Edge storage API
Edge storage is the capability to record and store video on the edge, for example on a network share or an SD card. Recording on the edge can reduce the load on the network in particular in large installations and in installations with wireless connections.
The Edge storage API consists of:
- Disk management API
List, format, mount and lock disks. A disk can be an SD card or a network share. See Disk management API.
- Disk properties API
Set disk properties. See Disk properties API.
- Network share API
Add, remove and manage network shares. See Network share API.
- Recording storage Limit API
Control the amount of disk space a camera can use. See Recording storage limit API.
- Recording API
Configure, start, access and play recordings. See Recording API.
- Export recording API
Export a recording to a playable file. See Export recording API.
The Recording API is used to start and stop continuous recordings. Axis products also support event-triggered and scheduled recordings. These are configured using VAPIX® Event and action services, see Event and action services.
See also Edge storage events and actions.
Common examples
Using a network share
These examples demonstrate how to set up an Axis product to record continuously to a network share.
Add the network share “myshare” on the storage device “mynas”. User name for the share is “nasuser” and password is “pass”. The network share is given a user-friendly name “My Share”.
http://myserver/axis-cgi/disks/networkshare/add.cgi?schemaversion=1
&nicename=My%20Share&address=mynas&share=myshare&user=nasuser&pass=pass
The share’s unique Share ID is returned in the response. Here, the returned Share ID is 35419
Bind the network share to a disk. The disk is mounted automatically. The Share ID is from the add.cgi
response above.
http://myserver/axis-cgi/disks/networkshare/bind.cgi?schemaversion=1
&shareid=35419
The Disk ID of the disk to which the share is bound is returned in the response. Here, the returned Disk ID is NetworkShare
.
Define the cleanup policy for the network share by modifying parameters in the appropriate Storage
group. First, use list.cgi
to find the group number.
http://myserver/axis-cgi/disks/list.cgi?diskid=NetworkShare
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/list1.xsd">
<disks numberofdisks="1">
<disk diskid="NetworkShare"
name="My Share"
totalsize="4194304000"
freesize="3355443200"
cleanuplevel="95"
cleanupmaxage="1"
cleanuppolicy="none"
locked="no"
full="no"
readonly="no"
filesystem="cifs"
status="OK"
group="S1"
requiredfilesystem="none"/>
</disks>
</root>
As seen from the response, the disk to which the network share is bound is described by the parameters in the Storage.S1
group. Modify the parameters so that recordings are kept for 7 days.
http://myserver/axis-cgi/param.cgi?action=update
&Storage.S1.CleanupPolicyActive=fifo
&Storage.S1.CleanupMaxAge=7
Add a configuration for a continuous recording to the network share.
http://myserver/axis-cgi/record/continuous/addconfiguration.cgi?diskid=NetworkShare
&eventid=continuous_nas&options=resolution%3D640x480
Play the continuous recording from 2011–08–12T08:12:11Z to 2011–08–14T10:10:00Z. To make sure that all recorded material from this time period is played, also if the recording was interrupted, the recordings are first listed. The play request is then a loop over the found recordings.
First, list recordings with eventid=continuous_nas
from the desired time period.
http://myserver/axis-cgi/record/list.cgi?listentity=recordingid
&eventid=continuous_nas
&starttime=2011-08-12T08:12:11Z
&stoptime=2011-08-14T10:10:00Z
The response below shows that the continuous recording was interrupted twice during the requested time period. A recording can for example be interrupted if the Axis product is restarted or if network connection is lost. The response contains information such as the Recording IDs, start and stop times of the three recordings found during the requested time period. Only a part of the response is shown here.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<recordings totalnumberofrecordings="6" numberofrecordings="3" >
<recording diskid="NetworkShare"
recordingid="20110812_081211_016F_00408C1834FD"
starttime="2011-08-12T08:12:11Z"
stoptime="2011-08-13T09:30:30Z" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_093530_025B_00408C1834FD"
starttime="2011-08-13T09:35:30Z"
stoptime="2011-08-13T010:30:30Z" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_103530_037C_00408C1834FD"
starttime="2011-08-13T010:35:30Z"
stoptime="2011-08-14T10:10:00Z" ... >
<video ... />
<audio ... />
</recording>
</recordings>
</root>
To play the recordings, use the Recording IDs, start times and stop times from the response. The start and stop times are returned in UTC combined date and time format and must be converted before being used in the RTSP Range
header. For example, starttime="2011-08-12T08:12:11Z"
should be converted to 20110812T081211Z
. See Date and time format for more information.
The play request below is to be inserted in a loop over the recordings from the response; Rec.recordingid
is replaced with each of the three returned Recording IDs and Rec.starttime and Rec.stoptime are replaced with the returned start and stop times (converted to the proper time format).
PLAY rtsp://myserver/axis-media/media.amp?recordingid=Rec.recordingid
Range: clock=Rec.starttime-Rec.stoptime
Using an SD card
These examples demonstrate how to use an SD card with an Axis product.
Set friendly name for storage 0 to “My SD card”.
http://myserver/axis-cgi/param.cgi?action=update
&Storage.S0.FriendlyName=My&20SD%20Card
List the file systems supported by the SD card.
http://myserver/axis-cgi/disks/getcapabilities.cgi?diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/capabilities1.xsd”>
<disk diskid="SD_DISK" requiredfssupported="true">
<filesystems>
<filesystem name="vfat" nicename=" " requiredfssupported="false"/>
<filesystem name="ext4" nicename=" " requiredfssupported="true"/>
</filesystems>
</disk>
</root>
Format the SD card with ext4
.
http://myserver/axis-cgi/disks/format.cgi?diskid=SD_DISK&filesystem=ext4
The response gives the Job ID of the started job. Here, the returned Job ID is 4
.
Check the progress of the format job with jobid=4
.
http://myserver/axis-cgi/disks/job.cgi?jobid=4&diskid=SD_DISK
The response below shows that the format job is in progress, 15% of the job is done.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/checkjob1.xsd">
<job jobid="4"
diskid="SD_DISK"
action="format"
result="OK"
progress="15"
</root>
By running job.cgi
repeatedly, the progress of the job can be reported by showing incremental updates, for example:
15%
32%
45%
68%
92%
Done!
Add a configuration for a continuous recording to the SD card.
http://myserver/axis-cgi/record/continuous/addconfiguration.cgi?diskid=SD_DISK
&options=resolution%3D640x480&eventid=continuous_0
Disk management API
Description
Disks are removable storage devices such as SD cards and network shares. The Disk management API is used to manage disks, for example to list, format, mount and lock disks.
If using a network share, the share must first be added and bound to the disk using the Network Share API, see Network share API.
A disk is identified by its Disk ID. The Disk ID identifies a disk drive and not the physical disk, that is, the Disk ID does not change if the SD card or network share is replaced. For example, consider a network share with Disk ID NetworkShare
. If the network share is unbound and replaced with a new one, the new share is also associated with the Disk ID NetworkShare
.
The Disk management API consists of the following CGIs:
list.cgi | Retrieve information about available disks. An available disk is mounted and ready to be used. |
format.cgi | Format the disk. SD cards can be formatted with ext4 or vfat . Formatting a network share removes all recordings made by the Axis product performing the operation. |
checkdisk.cgi | Check the status of a disk. |
repair.cgi | Repair the file system on a disk. |
mount.cgi | Mount or unmount a disk. Mounting is done automatically when the system boots, when an SD card is inserted and when a network share is bound. |
job.cgi | Check the progress of a format, check disk, repair, mount or unmount job. Typically used repeatedly until the job is done. |
lock.cgi | Lock or unlock a disk. A locked disk cannot be formatted or written to. Ongoing recordings will be stopped if the disk is locked. |
getcapabilities.cgi | Retrieve the capabilities supported by the disk, for example the file systems the disk can be formatted with, if required file system is supported and if disk encryption is supported. |
gethealth.cgi | List the health status (wear level, temperature and overall health) of all disks. |
The responses from format.cgi
, checkdisk.cgi
, repair.cgi
and mount.cgi
show if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
. Typically, job.cgi
is run repeatedly until the job is finished. This workflow allows a user interface to be more responsive and to report the progress of a job by displaying incremental status updates, for example in a progress bar.
Prerequisites
Identification
- Property
Properties.API.HTTP.Version=3
- Property
Properties.LocalStorage.LocalStorage=yes
- Property
Properties.LocalStorage.Version=1.00
- Firmware
5.40
and later
Obsoletes
Parameter CleanupLevel
is obsolete in firmware 5.50 and later. The parameter is replaced by an internal, fixed value.
Common examples
Set friendly name for storage 0 to “My SD Card”.
http://myserver/axis-cgi/param.cgi?action=update
&Storage.S0.FriendlyName=My&20SD%20Card
Get a list of all disks.
http://myserver/axis-cgi/disks/list.cgi?diskid=all
The response displays information about the disks.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/list1.xsd">
<disks numberofdisks="2">
<disk diskid="SD_DISK"
name="My SD Card"
totalsize="2097152"
freesize="2097152"
cleanuplevel="95"
cleanupmaxage="1"
cleanuppolicy="none"
locked="no"
full="no"
readonly="no"
filesystem="vfat"
status="OK"
group="S0"
requiredfilesystem="none"
diskencryptionenabled="false"
diskencrypted="false"/>
<disk diskid="NetworkShare"
name="My Share"
totalsize="4194304000"
freesize="3670016000"
cleanuplevel="95"
cleanupmaxage="1"
cleanuppolicy="none"
locked="no"
full="no"
readonly="no"
filesystem="cifs"
status="OK"
group="S1"
requiredfilesystem="none"
diskencryptionenabled="false"
diskencrypted="false"/>
</disks>
</root>
Unmount a network share.
http://myserver/axis-cgi/disks/mount.cgi?action=unmount&diskid=NetworkShare
The response gives the Job ID of the started job. Here, the returned Job ID is 3
.
List the file systems supported by the SD card.
http://myserver/axis-cgi/disks/getcapabilities.cgi?diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/capabilities1.xsd”>
<disk diskid="SD_DISK" requiredfssupported="true" encryptionsupported="true">
<filesystems>
<filesystem name="vfat" nicename=" " requiredfssupported="false"/>
<filesystem name="ext4" nicename=" " requiredfssupported="true"/>
</filesystems>
</disk>
</root>
Format the SD card with ext4
.
http://myserver/axis-cgi/disks/format.cgi?diskid=SD_DISK&filesystem=ext4
The response gives the Job ID of the started job. Here, the returned Job ID is 4
.
Check the progress of the format job with jobid=4
.
http://myserver/axis-cgi/disks/job.cgi?jobid=4&diskid=SD_DISK
The response below shows that the format job is in progress, 15% of the job is done.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/checkjob1.xsd">
<job jobid="4"
diskid="SD_DISK"
action="format"
result="OK"
progress="15"
</root>
By running job.cgi
repeatedly, the progress of the job can be reported by showing incremental updates, for example:
15%
32%
45%
68%
92%
Done!
Get the wear level for all disks.
http://<servername>/axis-cgi/disks/gethealth.cgi
<?xml version="1.0" encoding="UTF-8"?>
<HealthStatusResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/gethealth1.xsd">
<HealthStatusSuccess>
<HealthStatus diskid="SD_DISK" wear="25"/>
<HealthStatus diskid="NetworkShare" wear="-1"/>
<HealthStatus diskid="HDD_DISK" wear="13" temperature="315" overallhealth="1"/>
</HealthStatusSuccess>
</HealthStatusResponse>
Parameters
Storage properties parameters
The parameters in the Properties.LocalStorage
group identify the storage capabilities supported by the Axis product.
Parameter | Default value | Valid values | Access control | Description |
LocalStorage | Product dependent | yes no | admin: read operator: read viewer: read | yes = Storage is supported.no = Storage is not supported. |
Version | Firmware dependent | Integer | admin: read operator: read viewer: read | Specifies the version of the Disk Management API. |
SDCard | Product dependent | yes no | admin: read operator: read viewer: read | yes = SD cards are supported. no = SD cards are not supported. |
ContinuousRecording | Product dependent | yes no | admin: read operator: read viewer: read | yes = The product supports continuous recording profiles. Use record/continuous/addconfiguration.cgi to add a continuous recording configuration.no = The product does not support continuous recording profiles. Use record/record.cgi to start a continuous recording. |
NbrOfContinuousRecordingProfiles | Product dependent | Integer | admin: read operator: read viewer: read | Specifies the number of continuous recording profiles. |
Mount directory parameters
Parameter | Default value | Valid values | Access control | Description |
MountDir | /var/spool/storage | /var/spool/storage | admin: read operator: read | Mount directory. Read-only. |
Storage parameters
The parameters in the Storage
group are used for disk management.
Parameter | Default value | Valid values | Access control | Description |
DiskID | Storage dependent | String | admin: read operator: read | The Disk ID. Read only. |
FriendlyName | String | admin: read, write operator: read, write | A user friendly name for the disk. This name can for example be displayed on a web page. | |
DeviceNode | Storage dependent | String | admin: read, write operator: read | Valid values depends on what kind of storage that is used. |
CleanupLevel | 95 | 0...99 | admin: read, write operator: read | Obsolete in firmware 5.50 and later. Cleanup level in percent of the total disk space. The oldest parts of unlocked recordings will be deleted when the used disk space (in percent of total disk space) exceeds the cleanup level. Used in combination with CleanupPolicyActive=fifo . |
CleanupMaxAge | 1 | 0...7000 | admin: read, write operator: read | Maximum number of days that unlocked recordings are kept on the disk. Recording parts that are older than the specified number of days will be deleted. Used in combination with CleanupPolicyActive=fifo .Note: Recordings will be deleted earlier if the disk becomes full. |
CleanupPolicyActive | fifo | fifo none | admin: read, write operator: read | fifo = (first in, first out) Recordings are automatically deleted according to the rules specified by CleanupMaxAge .none = Recordings must be deleted manually. No recordings are deleted by the system. |
FileSystem | Storage dependent | ext4 vfat cifs | admin: read, write operator: read | Current file system on the storage device. Valid values are storage dependent. Read only. |
Locked | no | yes no | admin: read, write operator: read | yes = The disk is locked and cannot be written to.no = The disk is unlocked. |
MountOnBoot | yes | yes no | admin: read, write operator: read | yes = The disk is mounted on boot.no = The disk is not mounted on boot. A manual mount is required. |
RequiredFileSystem | none | none ext4 | admin: read, write operator: read | none = Required file system is disabled.ext4 = Required file system is set to ext4 .Note: To check if required file system is supported by the disk, use getcapabilities.cgi . |
AutoRepair | yes | yes no | admin: read, write operator: read | yes = The file system is checked for errors before mounting and will be repaired if it is required. No check will be performed if the disk is locked.no = The file system is not checked. |
MountPointPermissions | 0770 | String | admin: read, write operator: read, write | The file permissions, which are used to set the mount point, in the form of a string. This has only an effect on volumes with an ext4 file system. |
Enabled | yes | yes no | admin: read, write operator: read | yes = The disk is enabled.no = The disk is disabled, which means that it can’t be used, e.g. mounted. You must restart your device after changing this parameter before the change can begin to take effect. |
ExtraMountOptions | String | admin: read, write operator: read | The additional mount options. For example, use |
The # is replaced by a group number, for example Storage.S0. The group number is an integer between 0 and N, where N is the number of disks supported by the Axis product.
List disks
Use disks/list.cgi
to retrieve information about available disks and their status. An available disk is mounted and ready to be used.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/list.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | all <Disk ID 1>, <Disk ID 2>, ... | Specify the Disk IDs of the disks to retrieve information about. all = List all disks.<Disk ID 1>, <Disk ID 2> = List the disks with the specified Disk IDs. |
Response
Responses from disks/list.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/list1.xsd">
<disks numberofdisks="[number of disks returned in xml]">
<disk diskid="[storage parameter DiskID]"
name="[storage parameter FriendlyName]"
totalsize="[total size of storage in kB]"
freesize="[free space of storage in kB]"
cleanuplevel="[storage parameter CleanupLevel]"
cleanupmaxage="[storage parameter CleanupMaxAge]"
cleanuppolicy="[storage parameter CleanupPolicyActive]"
locked="[storage parameter Locked]"
full="[storage full]"
readonly="[storage read only]"
filesystem="[file system of storage]"
status="[disk status]"
group="[storage group]"
requiredfilesystem="[required file system]"
diskencryptionenabled="[true|false]"
diskencrypted="[true|false]"/>
</disks>
</root>
In the disks/list.cgi response, some elements contain yes/no and some contain true/false.
Supported elements, attributes and values:
Element | Description | Attribute | Description |
disks | The available disks | numberofdisks | Number of disks in the response. |
disk | Information about the disk | diskid | The Disk ID. |
name | User-friendly disk name. | ||
totalsize | Total disk size in kilobytes (kB). | ||
freesize | Free disk size in kilobytes (kB). | ||
cleanuplevel | Obsolete in firmware 5.50 and later. Cleanup level in percent of total disk space. | ||
cleanupmaxage | Maximum number of days that unlocked recordings are kept on the disk. Recording parts that are older than the specified number of days will be deleted. Note: Recordings will be deleted earlier if the disk becomes full. | ||
cleanuppolicy |
| ||
locked | The disk is locked or unlocked. yes = Disk is locked.no = Disk is unlocked. | ||
full | The disk is full or not.yes = Disk is full. no = Disk is not full. | ||
readonly | The disk is read-only or not.yes = Disk is read-only.no = Disk is writable. | ||
filesystem | Value of parameter FileSystem . | ||
status | Disk status. Possible values are:
| ||
group | The parameter group Storage.S# defining the disk. | ||
requiredfilesystem | The file system set as required file system. To change required file system, use
| ||
diskencryptionenabled |
| ||
diskencrypted |
|
Format disk
Use disks/format.cgi
format disks. Disks are normally preformatted but can be reformatted with a different file system.
Any data present on the disk is lost when the disk is formatted.
The response shows if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
, see Job progress.
SD cards can be formatted with ext4
or vfat
. Using ext4
is recommended to reduce the risk of data loss if the card is ejected and after abrupt power cycling. To read SD cards formatted with ext4
on Windows, additional software is needed.
To format a network share, set the argument filesystem
to cifs
. Formatting a network share removes all data recorded to the share by the Axis product performing the operation. Data uploaded to a network share recipient and recordings made by other Axis products are not removed.
Use getcapabilities.cgi
to retrieve the file systems that the disk can be formatted with.
If required file system has been set, the disk is formatted automatically when mounted. See Set required file system.
If disk encryption is enabled, the disk is encrypted when formatted. See Enable disk encryption.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/format.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | Required. Specify the Disk ID of the disk to format. |
filesystem=<string> | ext4 vfat cifs | Specify the file system to format the disk with. Available values depend on the disk and can be retrieved using disks/getcapabilities.cgi Default: The file system present on the disk. |
Response
Responses from disks/format.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="format"
diskid="[Disk ID]"
result="OK"
jobid="[ID of the started job]"/>
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="format"
diskid="[Disk ID]"
result="ERROR"
description="[error description]"/>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
job | Information about the job | action="format" | The requested action: format |
diskid | The Disk ID. | ||
result | Result of the request. OK = The format job was started successfully. ERROR = The format job could not be started. | ||
jobid | Job ID. | ||
description | Error description. |
Check disk
Use disks/checkdisk.cgi
to check the integrity of the file system. If an error is found, try using repair.cgi
to repair the file system.
The response shows if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
, see Job progress.
Only SD cards formatted with ext4 can be checked using this CGI.
The request fails if the disk is mounted or if disk encryption is enabled without a valid passphrase.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/checkdisk.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to be checked. |
Response
Responses from disks/checkdisk.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="checkdisk"
diskid="[Disk ID]"
result="OK"
jobid="[ID of the started job]"/>
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="checkdisk"
diskid="[Disk ID]"
result="ERROR"
description="[error description]"/>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
job | Information about the job. | action="checkdisk" | The requested action: check disk |
diskid | The Disk ID. | ||
result | Result of the request. OK = The check disk job was started successfully. ERROR = The disk could not be checked. | ||
jobid | The Job ID. | ||
description | Error description. |
Repair disk
Use disks/repair.cgi
to perform a file system repair on the selected disk.
Repairing a disk may result in lost data.
The response shows if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
, see Job progress.
Only SD cards formatted with ext4 can be repaired using this CGI.
The request fails if the disk is mounted or if disk encryption is enabled without a valid passphrase.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/repair.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | The Disk ID of the disk to be repaired. Required. |
Response
Responses from disks/repair.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="repair"
diskid="[Disk ID]"
result="OK"
jobid="[ID of the started job]"/>
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="repair"
diskid="[Disk ID]"
result="ERROR"
description="[error description]"/>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
job | Information about the job. | action="repair" | The requested action: repair |
diskid | The Disk ID. | ||
result | Result of the request. OK = The repair job was started successfully. ERROR = The repair job could not be started. | ||
jobid | The Job ID. | ||
description | Error description. |
Mount and unmount a disk
Use disks/mount.cgi
to mount a disk to the system and to unmount a disk from the system.
To prevent corruption of recordings, SD cards should always be unmounted before being ejected.
The response shows if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
, see Job progress.
Mounting is done automatically:
when an SD card is inserted
when a network share is bound to a disk
when the system boots (provided that an SD is inserted or a network share has been bound)
A manual mount is only required if a disk has been unmounted and not automatically remounted (for example by a system restart).
Unmounting makes the disk unavailable to the system. A disk that has been unmounted can be safely removed from the product.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/mount.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
action=<string> | mount unmount | Required. Specify the action to perform. mount = Mount the disk.unmount = Unmount the disk. |
diskid=<string> | <Disk ID> | Required. Specify the Disk ID of the disk to be mounted or unmounted. |
Response
Responses from disks/mount.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="[requested action]"
diskid="[Disk ID]"
result="OK"
jobid="[ID of the started job]"/>
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action="[requested action]"
diskid="[Disk ID]"
result="ERROR"
description="[error description]"/>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
job | Information about the job. | action | The requested action:mount unmount |
diskid | The Disk ID. | ||
result | Result of the request. OK = The job was started successfully ERROR = The job could not be started. | ||
jobid | The Job ID. | ||
description | Error description. |
Job progress
Use disks/job.cgi
to check the progress of a format, check disk, repair, mount or unmount job.
The job should be started by running one of format.cgi
, checkdisk.cgi
, repair.cgi
and mount.cgi
. If the job could be started successfully, a Job ID is returned. This Job ID is used as input to job.cgi
. Typically, job.cgi
is run repeatedly until the job is finished. This workflow allows a user interface to be more responsive and to report the progress of a job by displaying incremental status updates, for example in a progress bar.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/job.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
jobid=<integer> | <Job ID> | Required. The ID of the job to check. |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to check. |
Response
Responses from disks/job.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/checkjob1.xsd">
<job jobid="[ID of the started job]"
diskid="[Disk ID]"
action="[requested action]"
result="OK"
progress="[percentage done]"
description="[result description]"/>
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/checkjob1.xsd">
<job jobid="[ID of the started job]"
diskid="[Disk ID]"
action="[current action]"
progress="100"
result="ERROR"
description="[error description]"/>
</root>
Supported attributes and values:
Element | Description | Attribute | Description |
job | Contains the result or progress of the job. | jobid | The Job ID. |
diskid | The Disk ID. | ||
action | The requested job: format = Format the disk.checkdisk = Check disk.repair = Repair the disk.mount = Mount the disk.unmount = Unmount the disk.N/A = Not applicable. | ||
progress | Progress in percent. | ||
result | Result of the request.OK = The job is in progress or is finished successfully. ERROR = An error was found. | ||
description | Description of the result or the error. |
Lock or unlock a disk
Use disks/lock.cgi
to lock or unlock a disk. When locked, all active recording are stopped and saved recordings cannot be removed. A locked disk cannot be formatted or written to.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/lock.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
action=<string> | lock unlock | Required. The action to perform. lock = Lock the disk.unlock = Unlock the disk. |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to be locked or unlocked. |
Response
Responses from disks/lock.cgi
Return:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/lock1.xsd">
<lock diskid="[Disk ID]"
result="OK"/>
</root>
or
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/lock1.xsd">
<unlock diskid="[Disk ID]"
result="OK"/>
</root>
Supported attributes and values:
Element | Description | Attribute | Description |
lock | The requested action: lock | diskid | The Disk ID |
result | OK = The disk was locked successfully | ||
unlock | The requested action: unlock | diskid | The Disk ID |
result | OK = The disk was unlocked successfully |
Get disk capabilities
Use disks/getcapabilities.cgi
to list the capabilities supported by the disk. The response shows the file systems that the disk can be formatted with, if required file system is supported and if disk encryption is supported.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/getcapabilities.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | Required. The Disk ID. |
Response
Responses from disks/getcapabilities.cgi
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/capabilities1.xsd">
<disk diskid="[Disk ID]" requiredfssupported="[true|false]" encryptionsupported="[true|false]">
<filesystems>
<filesystem
name="[filesystem 1]"
nicename="[filesystem 1]"
requiredfssupported="[true|false]"/>
<filesystem
name="[filesystem 2]"
nicename="[filesystem 2]"
requiredfssupported="[true|false]"/>
...
</filesystems>
</disk>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
disk | Contains information about the disk | diskid | The Disk ID |
requiredfssupported |
| ||
encryptionsupported |
| ||
filesystems | Lists all file systems that the disk can be formatted with. | ||
filesystem | Contains information about one file system | name | File system name |
nicename | Descriptive name of the file system. | ||
requiredfssupported |
|
Get disk health
Use gethealth.cgi
to list the health status (wear level, temperature and overall health) of all disks.
Note: Requires Firmware 7.20
and later.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/gethealth.cgi
Response
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="UTF-8"?>
<HealthStatusResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/gethealth1.xsd">
<HealthStatusSuccess>
<HealthStatus diskid="SD_DISK" wear="25"/>
<HealthStatus diskid="NetworkShare" wear="-1"/>
<HealthStatus diskid="HDD_DISK" wear="13" temperature="315" overallhealth="1"/>
</HealthStatusSuccess>
</HealthStatusResponse>
The wear
attribute value shows how much of the disk's expected life span (in percent) that has passed. The value can exceed 100 percent.
The temperature
attribute value shows the disk temperature in Kelvin degrees (315 degrees Kelvin = 42 degrees Celsius). Note: Firmware 9.50
and later.
The overallhealth
attribute value shows the overall health status for the device (0 = FAIL, 1 = PASSED). Note: Firmware 9.50
and later.
The Health Status attributes can also have one of the following negative values: -1
means that the feature is not supported for the disk, -2
means that an error occured, -3
means that the disk is not present.
<?xml version="1.0" ?>
<HealthStatusResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/gethealth1.xsd">
<GeneralError>
<ErrorCode[code]/ErrorCode>
<ErrorDescription[description]/ErrorDescription>
</GeneralError>
</HealthStatusResponse>
Error code | Description |
---|---|
10 | An error occurred while processing the request. |
Disk properties API
Description
VAPIX® Disk properties API is used to configure various disk properties. The API consists of the following CGIs:
setrequiredfs.cgi | Enable and set required file system. Required file system is used to automatically format SD cards. See Set required file system. |
enablediskencryption.cgi | Enable disk encryption. Disk encryption is used to encrypt the SD card content in order to prevent unauthorized systems and individuals to access recorded video. See Enable disk encryption. |
disablediskencryption.cgi | Disable disk encryption. See Disable disk encryption. |
changediskpassphrase.cgi | Change the disk encryption passphrase. See Change disk encryption passphrase. |
schemaversions.cgi | Retrieve a list of supported versions of the XML schema for the Disk Properties API. |
Prerequisites
Identification
Required file system is supported if
- Property
Properties.LocalStorage.RequiredFileSystem=yes
Disk encryption is supported if
- Property
Properties.LocalStorage.DiskEncryption=yes
Required file system
Check if required file system has been set.
http://myserver/axis-cgi/disks/list.cgi?diskid=SD_DISK
The response shows that required file system is disabled.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/list1.xsd">
<disks numberofdisks="1">
<disk diskid="SD_DISK"
name="My SD Card"
totalsize="2097152"
freesize="2097152"
cleanuplevel="95"
cleanupmaxage="1"
cleanuppolicy="none"
locked="no"
full="no"
readonly="no"
filesystem="vfat"
status="OK"
group="S0"
requiredfilesystem="none"
diskencryptionenabled="false"
diskencrypted="false"/>
</disks>
</root>
Check if the disk supports required file system.
http://myserver/axis-cgi/disks/getcapabilities.cgi?diskid=SD_DISK
The response shows that required file system is supported and that ext4
can be used as required file system.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/disk/capabilities1.xsd”>
<disk diskid="SD_DISK" requiredfssupported="true" encryptionsupported="true">
<filesystems>
<filesystem name="vfat" nicename=" " requiredfssupported="false"/>
<filesystem name="ext4" nicename=" " requiredfssupported="true"/>
</filesystems>
</disk>
</root>
Set required file system to ext4
.
http://myserver/axis-cgi/disks/properties/setrequiredfs.cgi
?schemaversion=1&diskid=SD_DISK&filesystem=ext4
Disable required file system.
http://myserver/axis-cgi/disks/properties/setrequiredfs.cgi
?schemaversion=1&diskid=SD_DISK&filesystem=none
Disk encryption
Check if the disk supports disk encryption.
http://myserver/axis-cgi/disks/getcapabilities.cgi?diskid=SD_DISK
The response shows that disk encryption is supported.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/capabilities1.xsd">
<disk diskid="SD_DISK" requiredfssupported="true" encryptionsupported="true">
<filesystems>
<filesystem name="vfat" nicename=" " requiredfssupported="false"/>
<filesystem name="ext4" nicename=" " requiredfssupported="true"/>
</filesystems>
</disk>
</root>
Enable disk encryption. Before disk encryption can be enabled, the disk must be unmounted. After enabling disk encryption the disk must be mounted and formatted before it can be used. If required file system is set, the disk is formatted automatically.
Unmount the SD card. For detailed information about the request, see Mount and unmount a disk.
http://myserver/axis-cgi/disks/mount.cgi?action=unmount&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=unmount
diskid="SD_DISK"
result="OK"
jobid="10"/>
</root>
Enable disk encryption and set the password to secret
. For detailed information about the request, see Enable disk encryption.
http://myserver/axis-cgi/disks/properties/enablediskencryption.cgi?schemaversion=1
&diskid=SD_DISK&passphrase=secret
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<DiskPropertiesResponse xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties1http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.0">
<Success>
<GeneralSuccess />
</Success>
</DiskPropertiesResponse>
Mount the disk:
http://myserver/axis-cgi/disks/mount.cgi?action=mount&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=mount
diskid="SD_DISK"
result="OK"
jobid="11"/>
</root>
Format the disk. If required file system is set, the disk is formatted automatically when mounted and this step should be skipped. For detailed information about the request, see Format disk.
http://myserver/axis-cgi/disks/format.cgi?diskid=SD_DISK&filesystem=ext4
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=format
diskid="SD_DISK"
result="OK"
jobid="12"/>
</root>
Disable disk encryption. Before disk encryption can be disabled, the disk must be unmounted. After disabling disk encryption the disk must be mounted and formatted before it can be used. If required file system is set, the disk is formatted automatically. Note that recordings will be removed when the disk is formatted.
Unmount the SD card. For detailed information about the request, see Mount and unmount a disk.
http://myserver/axis-cgi/disks/mount.cgi?action=unmount&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=unmount
diskid="SD_DISK"
result="OK"
jobid="10"/>
</root>
Disable disk encryption. For detailed information about the request, see Disable disk encryption.
http://myserver/axis-cgi/disks/properties/disablediskencryption.cgi?schemaversion=1&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<DiskPropertiesResponse xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties1http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.0">
<Success>
<GeneralSuccess />
</Success>
</DiskPropertiesResponse>
Mount the disk:
http://myserver/axis-cgi/disks/mount.cgi?action=mount&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=mount
diskid="SD_DISK"
result="OK"
jobid="11"/>
</root>
Format the disk. If required file system is set, the disk is formatted automatically when mounted and this step should be skipped. For detailed information about the request, see Format disk.
http://myserver/axis-cgi/disks/format.cgi?diskid=SD_DISK&filesystem=ext4
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/startjob1.xsd">
<job action=format
diskid="SD_DISK"
result="OK"
jobid="12"/>
</root>
Change the passphrase. The passphrase can only be changed when the disk is mounted. If the disk is unmounted, use disks/mount.cgi
to mount the disk.
http://myserver/axis-cgi/disks/properties/changediskpassphrase.cgi?schemaversion=1
&diskid=SD_DISK&newpassphrase=verysecret&oldpassphrase=secret
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="UTF-8"?>
<DiskPropertiesResponse xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties1http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.0">
<Success>
<GeneralSuccess />
</Success>
</DiskPropertiesResponse>
Set required file system
Use disks/properties/setrequiredfs.cgi
to enable and set a required file system for the disk. Required file system is disabled by default.
Required file system is used to automatically format SD cards to the file system set as required file system.
If required file system has been set, the Axis product checks each mounted SD card to see if the card uses the required file system. If the card uses another file system, or if the file system cannot be determined, the card is formatted to the required file system automatically. During formatting, any data on the card is lost.
An SD card that has been locked (using the switch on the card or using disks/lock.cgi
) is not reformatted. If the card is unlocked using disks/lock.cgi
, the card will be formatted the next time it is mounted.
If a required file system is set while a card is mounted and in use, the card will be reformatted when it is remounted and all data will be lost.
To check the current required file system setting, use disks/list.cgi
. See List disks.
Before setting a required file system, use disks/getcapabilities.cgi
to check if the intended file system can be used as required file system. See Get disk capabilities.
Required file system can be set to ext4
. Using ext4
is recommended to reduce the risk of data loss if the card is ejected and after abrupt power cycling. To read SD cards formatted with ext4
on Windows, additional software is needed.
In the Axis product web interface, the required file system setting is called autoformat.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/properties/setrequiredfs.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to set required file system on. |
filesystem=<integer> | none ext4 | Required. The file system to use as required file system. Supported file systems can be requested using
|
Response
Responses from disks/properties/setrequiredfs.cgi
Success
If the request is successful, required file system is set and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 30, 40
Enable disk encryption
Use disks/properties/enablediskencryption.cgi
to enable disk encryption.
Disk encryption is disabled by default. Disk encryption can only be enabled when the disk is unmounted. After enabling disk encryption, the disk must be formatted and mounted. See Disk encryption.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/properties/enablediskencryption.cgi?<argument>=<value>&[<argument>=<value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | <Disk ID> | Required. Disk ID of the disk to encrypt. |
passphrase=<string> | String | Required. The passphrase to use for disk encryption. Maximum length: 512 bytes |
Response
Responses from disks/properties/enablediskencryption.cgi
Success
If the request is successful, the disk content is encrypted and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 110, 140, 160
Disable disk encryption
Use disks/properties/disablediskencryption.cgi
to disable disk encryption.
Disk encryption can only be disabled when the disk is unmounted. After disabling disk encryption, the disk must be mounted and formatted.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/properties/disablediskencryption.cgi?<argument>=<value>&[<argument>=<value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | <Disk ID> | Required. The disk’s Disk ID. |
Response
Responses from disks/properties/disablediskencryption.cgi
Success
If the request is successful, disk encryption is disabled and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 160
Change disk encryption passphrase
Use disks/properties/changediskpassphrase.cgi
to change the passphrase used for disk encryption. The passphrase can only be changed when the disk is mounted. Changing the passphrase does not disrupt ongoing recordings.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/properties/changediskpassphrase.cgi?<argument>=<value>&[<argument>=<value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | <Disk ID> | Required. The disk’s Disk ID. |
newpassphrase=<string> | String | Required. The new passphrase to use for disk encryption. Maximum length: 512 bytes |
oldpassphrase=<string> | String | Required. The current passphrase. |
Response
Responses from disks/properties/changediskpassphrase.cgi
Success
If the request is successful, disk encryption is disabled and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 120, 130, 150
Update cleanup max age
Use disks/properties/setcleanupmaxage.cgi
to update the current cleanup max age setting.
Request
- Access control
admin
- Method
GET
http://<servername/axis-cgi/disks/properties/setcleanupmaxage.cgi?<argument=value>
Argument | Valid values | Description |
schema version | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid | String | Required. The disk’s Disk ID. |
maxage | 0–7000 | Required. The maximum number of days that the unlocked recordings are kept on the disk itself. Recordings older than the specified number will be deleted. This parameter is only used when CleanupPolicy is set to fifo .Please note that recordings will be deleted if the free amount of storage space becomes low. |
Response
Responses from disks/properties/setcleanupmaxage.cgi
Success
If the request is successful, the disk content is encrypted and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 110, 140, 160
Update cleanup policy
Use disks/properties/setcleanuppolicy.cgi
to update the current cleanup policy setting.
Request
- Access control
admin
- Method
GET
http://<servername/axis-cgi/disks/properties/setcleanuppolicy.cgi?<argument=value>
Argument | Valid values | Description |
schema version | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid | String | Required. The disk’s Disk ID. |
cleanuppolicy | fifo none | Required.
Please note that recordings will be deleted if the free amount of storage space becomes low |
Response
Responses from disks/properties/setcleanuppolicy.cgi
Success
If the request is successful, the disk content is encrypted and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 110, 140, 160
Set disk alert levels
Use disks/properties/setdiskalertlevels.cgi
to update the alert levels for a disk.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/properties/setdiskalertlevels.cgi?<argument=value>&[<argument=value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | String | Required. The disk’s Disk ID. |
wear | >=0 | The wear level of the disk that should trigger a storage alert event. The event will be sent once with the alert property set to True when any property reaches its alert level. Once all properties are below their alert levels for the event will be sent again, but with the alert property set to False . |
temperature | >=0 | The temperature, measured in Kelvin, of the disk at which to trigger a Storage alert event. This event is sent once with the alert property set to True when any property reaches its alert level. Once all properties are below their alert levels for the event will be sent again, but with the alert property set to False . |
Response
Responses from disks/properties/setdiskalertlevels.cgi
Success
If the request is successful, the disk content is encrypted and a Success
response is returned. See General success response.
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 110, 140, 160
Get disk alert levels
Use disks/properties/getdiskalertlevels.cgi
to check the alert levels for a disk.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/properties/getdiskalertlevels.cgi?<argument=value>&[<argument=value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion | Integer | Required. The major version of the XML schema to use for the response. See XML schemas. |
diskid | String | Required. The disk’s Disk ID. |
Response
Responses from disks/properties/getdiskalertlevels.cgi
Success
HTTP/1.0 200 OK
Content-Type: text/xml
<DiskPropertiesResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.1">
<Success>
<GetAlertLevelsSuccess>
<AlertLevels Wear="50" Temperature="360"/>
</GetAlertLevelsSuccess>
</Success>
</DiskPropertiesResponse>
Error
If an error occurred, an Error
response is returned. See General error response.
Error codes: 10, 20, 40, 50, 100, 110, 140, 160
XML schema versions
Use disks/properties/schemaversions.cgi
to list supported versions of the XML schema for the Disk properties API and whether the schemas are deprecated or not.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/properties/schemaversions.cgi
This CGI has no arguments.
Response
Responses from disks/properties/schemaversions.cgi
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<DiskPropertiesResponse
xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=
"http://www.axis.com/vapix/http_cgi/disks/properties1
http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd"
SchemaVersion="1.0">
<Success>
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>[major.minor]</VersionNumber>
<Deprecated>[true/false]</Deprecated>
...
</SchemaVersion>
</SchemaVersionsSuccess>
</Success>
</DiskPropertiesResponse>
Supported elements, attributes and values:
Element | Description |
DiskPropertiesResponse | Contains the response. For information about XML schema versions, see XML schemas. |
Success | Successful request |
SchemaVersionsSuccess | Contains the supported XML schema versions. |
SchemaVersion | Contains one schema version. |
VersionNumber | Schema version. See XML schemas. |
Deprecated | If |
General success response
General success response from Disk Properties API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="UTF-8"?>
<DiskPropertiesResponse xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties1http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.0">
<Success>
<GeneralSuccess />
</Success>
</DiskPropertiesResponse>
Supported elements, attributes and values:
Element | Description |
DiskPropertiesResponse | Contains the response. For information about XML schema versions, see XML schemas. |
Success | Successful request. |
GeneralSuccess | Successful request. |
General error response
General error response from the Disk properties API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<DiskPropertiesResponse xmlns="http://www.axis.com/vapix/http_cgi/disks/properties1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.axis.com/vapix/http_cgi/disks/properties1http://www.axis.com/vapix/http_cgi/disks/properties/disk_properties1.xsd" SchemaVersion="1.0">
<Error>
<GeneralError>
<ErrorCode>[error code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</Error>
</DiskPropertiesResponse>
Supported elements, attributes and values:
Element | Description |
DiskPropertiesResponse | Contains the response. For information about XML schema versions, see XML schemas. |
Error | Error response. |
GeneralError | Error response. |
ErrorCode | A numeric error code. See table below. |
ErrorDescription | Description of the error. |
Error code | Description | CGI |
10 | Error while processing the request. | All |
20 | Invalid request. | All |
30 | Specified file system is not supported. | setrequiredfs.cgi |
40 | Specified version is not supported. | All |
50 | Invalid disk ID. |
|
100 | The disk does not support disk encryption. |
|
110 | Invalid passphrase. |
|
120 | Invalid new passphrase. |
|
130 | The oldpassphrase does not match the existing passphrase. |
|
140 | Encryption is already enabled. |
|
150 | The disk is unmounted. Passphrase can only be changed when the disk is mounted. |
|
160 | The disk is mounted. Encryption can only be enabled/disabled when the disk is unmounted. |
|
Network share API
Description
Use VAPIX® Network share API to add, remove and manage network shares. A network share can be a share on a NAS (Network Attached Storage) or on any server that uses CIFS (Common Internet File System), also known as SMB (Server Message Block).
The Axis product identifies the share using a unique Share ID. The share ID is assigned to the share by the Axis product but can also be set manually when adding the share.
To store recordings on a network share, the share must be bound to a disk. The bind request returns a Disk ID which should be used when setting up and accessing recordings. For information about recordings, see Recording API.
The Network share API consists of the following CGIs:
list.cgi | List the added network shares and their parameters. |
add.cgi | Add a network share. |
modify.cgi | Modify a network share. The network share must first be unbound. |
remove.cgi | Remove a network share. The network share must first be unbound. |
bind.cgi | Bind the network share to a disk. This makes it possible to access the share through the Disk Management API, see Disk management API. |
unbind.cgi | Unbind the network share. |
test.cgi | Test the network share to verify that the parameters are correct and that the share can be used as a storage device. A successfully started test returns a Job ID which should be used as input to job.cgi . |
job.cgi | Check the progress of a job. Typically used repeatedly until the job is done. |
schemaversions.cgi | Retrieve a list of supported versions of the XML Schema for the Network Share API. |
Recordings stored on a network share cannot be accessed directly. This is because the Axis product creates an internal database on the share. If recordings need to be accessed directly, create a network share recipient in an action rule instead.
Prerequisites
Identification
- Property
Properties.API.HTTP.Version=3
- Property
Properties.NetworkShare.NetworkShare=yes
- Property
Properties.NetworkShare.CIFS=yes
- Firmware
5.40
and later
Common examples
Test that the network share “myshare” on the storage device “mynas” can be used for storage. User name for the share is “nasuser” and password is “pass”.
http://myserver/axis-cgi/disks/networkshare/test.cgi?schemaversion=1
&address=mynas.mycompany.com&share=myshare&user=nasuser&pass=pass
The response returns the Job ID of the started job. Here, the returned Job ID is 1
. The Job ID is to be used as input to job.cgi
to check the progress of the started job.
http://myserver/axis-cgi/disks/networkshare/job.cgi?schemaversion=1&jobid=1
The response shows that the job is in progress, 15% of the job is done.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<JobSuccess>
<Progress>15</Progress>
</JobSuccess>
</NetworkShareResponse>
By running job.cgi
repeatedly, the progress of the job can be reported by showing incremental updates, for example:
15%
32%
45%
68%
92%
Done!
Add the network share “myshare” on the storage device “mynas”. User name for the share is “nasuser” and password is “pass”. The network share is given a user-friendly name “My Share”.
http://myserver/axis-cgi/disks/networkshare/add.cgi?schemaversion=1
&nicename=My%20Share&address=mynas&share=myshare&user=nasuser&pass=pass
The share’s unique Share ID is returned in the response. Here, the returned Share ID is 485279c5-6676-4abd-b04c-4434e4791730
List all network shares.
http://myserver/axis-cgi/disks/networkshare/list.cgi?schemaversion=1&shareid=all
The response shows that one network share has been added.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<ListSuccess>
<NetworkShares NumberOfShares="1">
<NetworkShare NiceName="My Share"
ShareId="35419"
Address="mynas.mycompany.com"
Share="myshare"
User="nasuser" />
</NetworkShares>
</ListSuccess>
</NetworkShareResponse>
Bind the network share to a disk. The disk is mounted automatically. The Share ID is from the add.cgi
response.
http://myserver/axis-cgi/disks/networkshare/bind.cgi?schemaversion=1
&shareid=35419
The Disk ID of the disk to which the share is bound is returned in the response. Here, the returned Disk ID is NetworkShare
.
Unbind and remove the network share.
http://myserver/axis-cgi/disks/networkshare/unbind.cgi?schemaversion=1
&shareid=35419
http://myserver/axis-cgi/disks/networkshare/remove.cgi?schemaversion=1
&shareid=35419
List network shares
Use disks/networkshare/list.cgi
to retrieve information about network shares used by the Axis product.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/list.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
shareid=<string> | all <Share ID 1>, <Share ID 2>,... | Required. The Share IDs of the shares to list.
<Share ID 1>, <Share ID 2> = List shares with the specified Share IDs. |
Response
The response from disks/networkshare/list.cgi
is a list of network shares or a general error.
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<ListSuccess>
<NetworkShares NumberOfShares="[number of shares]">
<NetworkShare NiceName="[nicename 1]"
ShareId="[Share ID 1]"
Address="[address 1]"
Share="[share 1]"
User="[user 1]"
DiskId="[Disk ID 1]"/>
...
</NetworkShares>
</ListSuccess>
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
ListSuccess | Request was successful. |
NetworkShares | Contains the network shares that have been added.
|
NetworkShare | Contains the parameters that define the network share.
|
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40
Add network share
Use disks/networkshare/add.cgi
to add a network share.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/add.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
nicename=<string> | String | Required. A user-friendly name for the network share. |
address=<string> | IPv4 address or host name | Required. The network address of the storage device. |
share=<string> | String | Required. The name of the share on the storage device. |
shareid=<string> | String | A unique Share ID. The ID is restricted to the regular expression |
user=<string> | String | User name for a user on the share. |
pass=<string> | String | Password for the user above. |
Response
Responses from disks/networkshare/add.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<AddSuccess ShareId="[Share ID]" />
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
AddSuccess | Successful request.
|
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 200, 210, 220, 230
Remove network share
Use disks/networkshare/remove.cgi
to remove a network share from the product. Before removing, make sure that the network share is not bound. To unbound the share, use unbind.cgi
, see Unbind network share.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/remove.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
shareid=<string> Required | <Share ID 1>, <Share ID 2>,... | Remove the shares with the specified Share IDs. |
Response
Responses from disks/networkshare/remove.cgi
Success
If the request is successful, disk encryption is disabled and a GeneralSuccess
response is returned. See General success response.
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 500
Modify network share
Use disks/networkshare/modify.cgi
to modify an existing network share. The user-friendly name NiceName
can always be changed. To change the other parameters, the share must be unbound from the disk using unbind.cgi
, see Unbind network share.
Request
- Access control
admin
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/modify.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
shareid=<string> Required | String | The Share ID of the network share to modify. |
nicename=<string> | String | A user-friendly name for the network share. |
address=<string> | IPv4 address or host name | The network address of the storage device. |
share=<string> | String | The name of the share on the storage device. |
user=<string> | String | User name for a user on the share. |
pass=<string> | String | Password for the user above. |
Response
Responses from disks/networkshare/modify.cgi
Success
If the request is successful, disk encryption is disabled and a GeneralSuccess
response is returned. See General success response.
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 600, 610, 620
Bind network share
Use disks/networkshare/bind.cgi
to bind an existing network share to a disk. This makes it possible to store recordings on the share and to access the share through the Disk management API. The request returns the Disk ID of the disk to which the share was bound. The Disk ID should be used when setting up and accessing recordings through the Recording API.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/bind.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
shareid=<string> | <Share ID> | Required. The Share ID of the network share to bind. |
automaticmount=<string> | yes no |
Default: |
Response
Responses from disks/networkshare/bind.cgi
Success
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<BindSuccess DiskID="[Disk ID]"/>
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
BindSuccess | Successful request.
|
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 300, 310
Unbind network share
Use disks/networkshare/unbind.cgi
to free a bound network share so that the share can be modified or removed.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/unbind.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
shareid=<string> | <Share ID> | Required. The Share ID of the network share to unbind. |
Response
Responses from disks/networkshare/unbind.cgi
Success
If the request is successful, disk encryption is disabled and a GeneralSuccess
response is returned. See General success response.
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 400
Test network share
Use disks/networkshare/test.cgi
to test a network share. The submitted parameters specifies the share to test. These parameters are only used to run the test and are not stored. The test checks if the network share can be used as a storage device.
The response shows if the job has been started or not. A successfully started job returns a Job ID, which should be used as input to job.cgi
, see Job progress.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/test.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] Optional | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
address=<string> Optional | IPv4 address or host name | The network address of the storage device. |
share=<string> Optional | String | The name of the share on the storage device. |
user=<string> Optional | String | User name for a user on the share. |
pass=<string> Optional | String | Password for the user above. |
shareid=<string> Optional | String | A Share ID. shareid can be used instead of one or more of address , share , user and pass . If shareid is used together with one or more the above arguments, the specified arguments will override the values stored in the Share ID. |
Response
Responses from disks/networkshare/test.cgi
Success
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<TestSuccess JobId="[Job ID]" />
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
TestSuccess | Test was started successfully.
|
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 700, 710, 720, 730, 740, 750, 760
Job progress
The disks/networkshare/job.cgi
is used to check the progress of a test job.
The test job should be started by running test.cgi
. If the job could be started successfully, a Job ID is returned. This Job ID is used as input to job.cgi
. The Job ID can also be retrieved by running job.cgi
.
Typically, job.cgi
is run repeatedly until the job is finished. This workflow allows a user interface to be more responsive and to report the progress of a job by displaying incremental status updates, for example in a progress bar.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/job.cgi?<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer>[.<integer>] Required | Integers | The major version of the XML Schema to use for the response. See XML schemas. |
jobid=<string> Required | <Job ID> | The ID of the job to check progress for. |
Response
Responses from disks/networkshare/job.cgi
Success: Job is in progress
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<JobSuccess>
<Progress>[progress]</Progress>
</JobSuccess>
</NetworkShareResponse>
Success: Job finished successfully
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<JobSuccess>
<GeneralSuccess />
</JobSuccess>
</NetworkShareResponse>
Success: Job finished but with errors
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<JobSuccess>
<GeneralError>
<ErrorCode>[code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</JobSuccess>
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
JobSuccess | Successful request. Contains Contains Contains |
GeneralSuccess | The job finished successfully. |
Progress | Progress of the job in percent. |
GeneralError | The job finished with errors. |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 700, 710, 720, 730, 740, 750, 760
XML schema versions
Use disks/networkshare/schemaversions.cgi
to list supported versions of the XML schema for the Network share API and whether the schemas are deprecated or not.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/disks/networkshare/schemaversions.cgi
This CGI has no arguments.
Response
Responses from disks/networkshare/schemaversions.cgi
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>[major1].[minor1]</VersionNumber>
<Deprecated>[deprecated]</Deprecated>
...
</SchemaVersion>
</SchemaVersionsSuccess>
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
SchemaVersionsSuccess | Contains the supported XML schema versions. |
SchemaVersion | Contains one schema version. |
VersionNumber | Schema version. See XML schemas. |
Deprecated | If |
General success response
General success response from Network Share API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<GeneralSuccess />
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
GeneralSuccess | Successful request. |
General error response
General error response from Network share API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<NetworkShareResponse SchemaVersion="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/networkshare1.xsd">
<GeneralError>
<ErrorCode>[error code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</NetworkShareResponse>
Supported elements, attributes and values:
Element | Description |
NetworkShareResponse | Contains the response. For information about XML schema versions, see XML schemas. |
GeneralError | Error response. |
ErrorCode | A numeric error code. See table below. |
ErrorDescription | Description of the error. |
Error code | Description | CGI |
10 | Error while processing the request. | All |
20 | Invalid request. | All |
40 | Specified version is not supported. | All |
200 | Invalid ShareId | add.cgi |
210 | The ShareId is not unique | add.cgi |
220 | The NiceName is not unique | add.cgi |
230 | Maximum number of network shares is already reached. No more shares can be added. | add.cgi |
300 | No available disk. Check if another network share is already bound. | bind.cgi |
310 | The network share is already bound to a disk. | bind.cgi |
400 | The network share is mounted and cannot be unbound. Unmount the share using Disk Management API. | unbind.cgi |
500 | The network share is bound and cannot be removed. Use unbind.cgi to unbind the share. | remove.cgi |
600 | The network share is bound and cannot be modified. Use unbind.cgi to unbind the share. | modify.cgi |
610 | The new ShareID parameter is no unique. | modify.cgi |
620 | The NiceName parameter is not unique. | modify.cgi |
700 | No such hostname. |
|
710 | Error while mounting network share. |
|
720 | Internal error while mounting network share. |
|
730 | Too many tests or jobs started, wait for some to finish. |
|
740 | Problem writing to the share. |
|
750 | Problem reading data written to the share. |
|
760 | Problem connecting to the share. |
|
Recording storage limit API
Description
VAPIX® Recording storage limit API allows applications to control how the capacity of a shared storage resource is distributed. For example, when several cameras record to the same network share, the API can be used to limit the amount of disk space each camera is allowed to use.
Setting recording storage limits is equivalent to setting up quota control on network-attached storage (NAS) devices. The Recording storage limit API enables applications to simplify recording and storage configuration by allowing the camera installer to configure storage limits at the same time and in the same application as the installer configures other recording and storage settings.
Supported functionality:
Retrieve current recording storage limit and currently used disk space.
Set recording storage limit.
Identification
VAPIX® Recording storage limit API is supported if
- Property
Properties.LocalStorage.StorageLimit=yes
- Firmware
5.70 and later
Common examples
Get supported XML schema versions.
http://<camera1>/axis-cgi/record/storage/schemaversions.cgi
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>1.0</VersionNumber>
<Deprecated>false</Deprecated>
</SchemaVersion>
</SchemaVersionsSuccess>
</StorageLimitsResponse>
Suppose that two cameras should record to the same network share. Use disks/list.cgi
to retrieve the network share’s disk space. The response shows that the total disk space is 4000 GB.
http://<camera1>/axis-cgi/disks/list.cgi?diskid=NetworkShare
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/disk/list1.xsd">
<disks numberofdisks="1">
<disk diskid="NetworkShare"
name="My Share"
totalsize="4194304000"
freesize="3670016000"
cleanuplevel="95"
cleanupmaxage="1"
cleanuppolicy="none"
locked="no"
full="no"
readonly="no"
filesystem="cifs"
status="OK"
group="S1"
requiredfilesystem="none"
diskencryptionenabled="false"
diskencrypted="false"/>
</disks>
</root>
Divide the disk space among the two cameras so that one camera uses 2/3 of the disk space and the other camera uses 1/3.
http://<camera1>/axis-cgi/record/storage/setlimit.cgi?schemaversion=1&diskid=NetworkShare&size=2796202667
http://<camera2>/axis-cgi/record/storage/setlimit.cgi?schemaversion=1&diskid=NetworkShare&size=1398101333
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralSuccess />
</StorageLimitsResponse>
Retrieve the current recording storage limit, that is, the amount of disk space the Axis product is allowed to use. When no diskid
is specified, storage limits for all disks are returned. In the response, attribute size
contains the current storage limit. Attribute usedspace
contains the disk space currently used for recordings. In this example, the SD card has size=0
which means that there is no storage limit for the SD card.
http://<camera1>/axis-cgi/record/storage/getlimit.cgi?schemaversion=1
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GetStorageLimitsResponse>
<StorageLimit diskid="NetworkShare" size="2796202667" usedspace="553324" />
<StorageLimit diskid="SD_DISK" size="0" usedspace="661324" />
</GetStorageLimitsResponse>
</StorageLimitsResponse>
To only retrieve the recording storage limit set for the network share, specify the share’s diskid
.
http://<camera1>/axis-cgi/record/storage/getlimit.cgi?schemaversion=1&diskid=NetworkShare
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GetStorageLimitsResponse>
<StorageLimit diskid="NetworkShare" size="2796202667" usedspace="553324" />
</GetStorageLimitsResponse>
</StorageLimitsResponse>
Retrieve the recording storage limit for a non-existing storage device.
http://<camera1>/axis-cgi/record/storage/getlimit.cgi?schemaversion=1&diskid=DUMMY
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralError>
<ErrorCode>110</ErrorCode>
<ErrorDescription>Disk not found</ErrorDescription>
</GeneralError>
</StorageLimitsResponse>
Disable recording storage limit for the network share.
http://<camera1>/axis-cgi/record/storage/setlimit.cgi?schemaversion=1&diskid=NetworkShare&size=0
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralSuccess />
</StorageLimitsResponse>
Set an incorrect recording storage limit.
http://<camera1>/axis-cgi/record/storage/setlimit.cgi?schemaversion=1&diskid=NetworkShare&size=textstring
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralError>
<ErrorCode>120</ErrorCode>
<ErrorDescription>Invalid size value</ErrorDescription>
</GeneralError>
</StorageLimitsResponse>
Get schema versions
Use record/storage/schemaversions.cgi
to retrieve the supported XML schema versions.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/storage/schemaversions.cgi
This CGI has no arguments
Response
Responses from record/storage/schemaversions.cgi
Success
A successful request returns the supported schema versions.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>[major.minor]</VersionNumber>
<Deprecated>[true/false]</Deprecated>
</SchemaVersion>
<SchemaVersion>
<VersionNumber>[major.minor]</VersionNumber>
<Deprecated>[true/false]</Deprecated>
</SchemaVersion>
[...]
</SchemaVersionsSuccess>
</StorageLimitsResponse>
Supported elements, attributes and values:
Element | Description |
StorageLimitsResponse | Contains the response. For information about XML schema versions, see XML schemas. |
SchemaVersionsSuccess | Successful request |
SchemaVersion | Contains the schema version |
VersionNumber | Schema version. See XML schemas. |
Deprecated | If |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40
Get recording storage limit
Use record/storage/getlimit.cgi
to retrieve the current recording storage limit.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/storage/getlimit.cgi?<argument>=<value>&[<argument>=<value>]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | String | Optional. The disk ID of the disk to retrieve storage limit for. If omitted, storage limits for all disks is returned. |
Response
Responses from record/storage/getlimit.cgi
Success
If the request is successful, the recording storage limit for the specified disks is returned.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GetStorageLimitsResponse>
<StorageLimit diskid="[Disk ID]" size="[size]" usedspace="[used size]" />
<StorageLimit diskid="[Disk ID]" size="[size]" usedspace="[used size]" />
</GetStorageLimitsResponse>
</StorageLimitsResponse>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
StorageLimitsResponse | Contains the response. For information about XML schema versions, see XML schemas. | ||
GetStorageLimitsResponse | Successful request | ||
StorageLimit | Contains the storage limit for one disk. | diskid | The disk ID. |
size | The set recording storage limit size. Unit: kilobytes.
| ||
usedsize | Space already used by recording data. Unit: kilobytes. |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 110
Set recording storage limit
Use record/storage/setlimit.cgi
to set the recording storage limit, that is, the amount of disk space the Axis product is allowed to use.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/storage/setlimit.cgi?<argument>=<value>&[<argument>=<value>]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
diskid=<string> | String | Required. The Disk ID of the disk to use. |
size=<string> | Integer | Required. The recording storage limit to set. Unit: kilobytes. Use Minimum allowed size is 1048576 kilobytes, that is, 1 GB. |
Response
Responses from record/storage/setlimit.cgi
Success
If the request is successful, the recording storage limit is set and a GeneralSuccess
response is returned. See General success response.
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 110, 120, 130
General success response
General success response from Recording storage limit API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="UTF-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralSuccess />
</StorageLimitsResponse>
Supported elements, attributes and values:
Element | Description |
StorageLimitsResponse | Contains the response. For information about XML schema versions, see XML schemas. |
GeneralSuccess | Successful request. |
General error response
General error response from Recording storage limit API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<StorageLimitsResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.0" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/recordingstoragelimit1.xsd">
<GeneralError>
<ErrorCode>[error code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</StorageLimitsResponse>
Supported elements, attributes and values:
Element | Description |
StorageLimitsResponse | Contains the response. For information about XML schema versions, see XML schemas. |
GeneralError | Error. |
ErrorCode | A numeric error code. See table below. |
ErrorDescription | Description of the error. |
Error code | Description | CGI |
10 | Error while processing the request. | All |
20 | Invalid request. | All |
40 | Specified version is not supported. | All |
110 | Disk not found. |
|
120 | Invalid size value. | setlimit.cgi |
130 | Supplied size is less than the minimum allowed limit. | setlimit.cgi |
Recording API
Description
The Recording API is used for recording management. Recordings can be listed, played, stopped and removed. Continuous recordings can be started and stopped. Each recording is identified by a unique Recording ID.
Recordings are stored on disks, for example SD cards and network shares. Disks are handled by the Disk Management API, see Disk management API.
The Recording API is used to start and stop continuous recordings. Axis products also support event-triggered and scheduled recordings. These are configured using VAPIX® Event and Action Services, see Event and action services.
If the Axis product supports continuous recording profiles (parameter Properties.LocalStorage.ContinuousRecording
is set to yes
), a continuous recording should be configured using addconfiguration.cgi
.
To play recordings, use media.amp
from the RTSP API. Using RTSP for playback is recommended because all video formats as well as audio and video synchronization is supported. MJPEG recordings can also be played using play.cgi
from the HTTP API.
The Recording API consists of:
addconfiguration.cgi | Add continuous recording profile. |
listconfiguration.cgi | List continuous recording profile. |
removeconfiguration.cgi | Remove continuous recording profile. |
list.cgi | Search for recordings and retrieve information. |
record.cgi | Start recording (continuous recording). |
stop.cgi | Stop active recording. |
remove.cgi | Remove recordings. |
play.cgi | Play MJPEG recording. This CGI has been deprecated and will no longer receive updates as of firmware version 10.2. |
RTSP API | Play H.264, MPEG-4 and MJPEG recordings. See RTSP PLAY. |
Recordings can be exported using the Export Recording API. See Export recording API.
Date and time format
The date and time format used in the Recording API is the UTC combined date and time format defined in ISO 8601:
<yyyy>-<mm>-<dd>T<HH>:<MM>:<SS>Z
If required, the fraction of a second .<mmmm>
can also be used:
<yyyy>-<mm>-<dd>T<HH>:<MM>:<SS>.<mmmm>Z
The time offset from UTC can also be included:
<yyyy>-<mm>-<dd>T<HH>:<MM>:<SS>.<mmmm>±hh:mm
When using the clock
option with the Range
header in RTSP requests, the following date and time formats should be used:
<yyyy><mm><dd>T<HH><MM><SS>[.<mmmm>]Z
The Range
header also supports NPT and SMPTE times, see Play recording using RTSP.
Prerequisites
Identification
- Property
Properties.API.HTTP.Version=3
- Property
Properties.LocalStorage.LocalStorage=yes
- Firmware
5.40
and later
addconfiguration.cgi
, removeconfigration.cgi
and listconfiguration.cgi
in addition require
- Property
Properties.LocalStorage.ContinuousRecording=yes
- Property
Properties.LocalStorage.ContinuousRecordingProfiles > 0
Playback over RTSP requires:
- Property
Properties.API.RTSP.Version=2.01
and later
Common examples
Retrieve a list with information about all recordings.
http://myserver/axis-cgi/record/list.cgi?recordingid=all
The response gives a list of all recordings with information about Recording ID, video and audio settings etc (only a part of the response is shown here).
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<recordings totalnumberofrecordings="3" numberofrecordings="3" >
<recording diskid="NetworkShare"
recordingid="20110812_081211_016F_00408C1834FD" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_093530_025B_00408C1834FD" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_103530_037C_00408C1834FD" ... >
<video ... />
<audio ... />
</recording>
</recordings>
</root>
Retrieve information about a specific recording.
http://myserver/axis-cgi/record/list.cgi?
recordingid=20010115_091153_025B_00408C1834FD
List the Event IDs associated with recordings on the SD card.
http://myserver/axis-cgi/record/list.cgi?listentity=eventid&diskid=SD_DISK
The response shows that recordings with Event IDs motion
and audio detection
are stored on the SD card.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<eventids >
<eventid> motion </eventid>
<eventid> audio detection </eventid>
</eventids>
</root>
Play a recording over HTTP.
http://myserver/axis-cgi/record/play.cgi?
recordingid=20010115_091153_025B_00408C1834FD
Remove a recording.
http://myserver/axis-cgi/record/remove.cgi?
recordingid=20010115_091153_025B_00408C1834FD
Add a configuration for continuous recording to the SD card.
http://myserver/axis-cgi/record/continuous/addconfiguration.cgi?diskid=SD_DISK
&options=resolution%3D640x480&eventid=continuous_0
Add a configuration for continuous recording to the network share.
http://myserver/axis-cgi/record/continuous/addconfiguration.cgi?diskid=NetworkShare
&eventid=continuous_nas&options=resolution%3D640x480
Play the continuous recording from 2011–08–12T08:12:11Z to 2011–08–14T10:10:00Z. To make sure that all recorded material from this time period is played, also if the recording was interrupted, the recordings are first listed. The play request is then a loop over the found recordings.
First, list recordings with eventid=continuous_nas
from the desired time period.
http://myserver/axis-cgi/record/list.cgi?listentity=recordingid
&eventid=continuous_nas
&starttime=2011-08-12T08:12:11Z
&stoptime=2011-08-14T10:10:00Z
The response below shows that the continuous recording was interrupted twice during the requested time period. A recording can for example be interrupted if the Axis product is restarted or if network connection is lost. The response contains information such as the Recording IDs, start and stop times of the three recordings found during the requested time period. Only a part of the response is shown here.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<recordings totalnumberofrecordings="6" numberofrecordings="3" >
<recording diskid="NetworkShare"
recordingid="20110812_081211_016F_00408C1834FD"
starttime="2011-08-12T08:12:11Z"
stoptime="2011-08-13T09:30:30Z" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_093530_025B_00408C1834FD"
starttime="2011-08-13T09:35:30Z"
stoptime="2011-08-13T010:30:30Z" ... >
<video ... />
<audio ... />
</recording>
<recording diskid="NetworkShare"
recordingid="20110813_103530_037C_00408C1834FD"
starttime="2011-08-13T010:35:30Z"
stoptime="2011-08-14T10:10:00Z" ... >
<video ... />
<audio ... />
</recording>
</recordings>
</root>
To play the recordings, use the Recording IDs, start times and stop times from the response. The start and stop times are returned in UTC combined date and time format and must be converted before being used in the RTSP Range
header. For example, starttime="2011-08-12T08:12:11Z"
should be converted to 20110812T081211Z
. See Date and time format for more information.
The play request below is to be inserted in a loop over the recordings from the response; Rec.recordingid
is replaced with each of the three returned Recording IDs and Rec.starttime and Rec.stoptime are replaced with the returned start and stop times (converted to the proper time format).
PLAY rtsp://myserver/axis-media/media.amp?recordingid=Rec.recordingid
Range: clock=Rec.starttime-Rec.stoptime
Parameters
Recording default parameters
The parameters in the Recording
group define default recording settings.
Parameter | Default value | Valid values | Access control | Description |
DefaultDiskId | Product dependent | String | admin: read, write operator: read, write viewer: read | Default Disk ID. |
DefaultSplitDuration | 300 | Integer | admin: read, write operator: read, write viewer: read | The default length (in seconds) of each recording block. |
Add continuous recording profile
The record/continuous/addconfiguration.cgi
is used to configure a continuous recording. The recording will be started when possible.
An existing recording profile cannot be changed. To change settings, the profile must be removed and replaced with a new recording profile.
This CGI is available if Properties.LocalStorage.ContinuousRecording=yes
and Properties.LocalStorage.ContinuousRecordingProfiles > 0
.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/continuous/addconfiguration.cgi?
<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to record to. |
options=<string> | Percent-encoded string | Required. Stream options for the recording. Example: |
eventid=<string> | <Event ID> | Optional. The Event ID classifies the recording. Used with Default: |
Response
Responses from record/continuous/addconfiguration.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/continuousconfigurationadd1.xsd">
<configure profile="[profile number]"
result="OK" />
...
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/continuousconfigurationadd1.xsd">
<configure profile="[profile number]"
result="ERROR"
errormsg="[error description]" />
...
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
configure | Information about the new profile. | profile | The profile number. |
result | OK = The configuration was added successfully.ERROR = An error occurred while configuring the recording. | ||
errormsg | Description of the error. |
List continuous recording profiles
The record/continuous/listconfiguration.cgi
is used to list information about continuous recording profiles.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/continuous/listconfiguration.cgi?
<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
profile=<integer> | Integer | Optional. The continuous recording profile to be listed. If omitted, all profiles will be listed. Value of the attribute profile from an Add or List containing continous recording profile responses. |
Response
Responses from record/continuous/listconfiguration.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/continuousconfigurationlist1.xsd">
<continuousrecordingconfigurations>
<continuousrecordingconfiguration profile="[profile number]"
diskid="[disk ID]"
options="[stream options]"
eventid="[event ID]" />
...
</continuousrecordingconfigurations>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
continuousrecordingconfigurations | Contains the listed continuous recording profiles. | ||
continuousrecordingconfiguration | Contains information about one continuous recording profile. | profile | The profile number. |
diskid | The Disk ID of the disk where the recording is stored. | ||
options | The stream options. | ||
eventid | The profile’s Event ID. |
Remove continuous recording profile
The record/continuous/removeconfiguration.cgi
is used to stop and remove a continuous recording profile.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/continuous/removeconfiguration.cgi?
<argument>=<value>[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
profile=<integer> | Integer | Required. The continuous recording profile to be removed. Value of the attribute profile from an Add or List containing continous recording profile responses. |
Response
Responses from record/continuous/removeconfiguration.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="
http://www.axis.com/vapix/http_cgi/recording/continuousconfigurationremove1.xsd">
<remove profile="[profile number]"
result="OK" />
...
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="
http://www.axis.com/vapix/http_cgi/recording/continuousconfigurationremove1.xsd">
<remove profile="[profile number]"
result="ERROR"
errormsg="[error description]" />
...
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
remove | Information about the removed profile. | profile | The profile number. |
result | OK = Recording was removed successfully.ERROR = An error occurred while removing the recording. | ||
errormsg | Description of the error. |
List recordings
The record/list.cgi
is used to search for recordings and list information about found recordings.
Request
- Access control
admin, operator, viewer
- Method
GET/POST
http://<servername>/axis-cgi/record/list.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
listentity=<string> | recording (One of recordingid ,starttime or stoptime is required if listentity=recording )eventid source | Optional.recording = List recordings (Default).eventid = List all Event IDs used in recordings.source = List all sources used for recordings.eventid and source can be combined with the diskid argument. |
recordingid=<string> (One of recordingid ,starttime or stoptime is required if listentity=recording ) | all <Recording ID> | all = List all recordings.<Recording ID> = List recording with the specified Recording ID. |
maxnumberofresults=<integer> | Integer | Optional. Maximum number of recordings returned. |
startatresultnumber=<integer> | Integer | Optional. Start the returned result on the n:th recording. |
eventid=<string> | <Event ID> | Optional. Name of the event that triggered the recording. |
diskid=<string> | <Disk ID> | Optional. The Disk ID of the disk to search for recordings on. |
starttime=<time> (One of recordingid ,starttime or stoptime is required if listentity=recording ) | UTC ISO 8601 combined date and time. See Date and time format. | Optional. Include all recordings with any part of it on or after this time and date. |
stoptime=<time> (One of recordingid ,starttime or stoptime is required if listentity=recording ) | UTC ISO 8601 combined date and time. See Date and time format. | Optional. Include all recordings with any part of it on or before this time and date. |
sortorder=<string> | ascending descending | Optional.ascending = Sort the list in ascending order according to the recording start time.descending = Sort the list in descending order according to the recording start time. Default. |
source=<integer> | Quad Product dependent<channel number> | Optional. The source of the recording on a multichannel video encoder. Quad = The quad stream<channel number> = The video channel number (values are product dependent). |
Response
The response from record/list.cgi
depends on the submitted listentity
.
List recording IDs — Success
The following response is returned if listentity=recordingid
.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<recordings totalnumberofrecordings="[the number of recordings in all attached disks]"
numberofrecordings="[the number of matched recordings]" >
<recording diskid="[Disk ID]"
recordingid="[Recording ID]"
starttime="[UTC start time]"
starttimelocal="[Local start time]"
stoptime="[UTC stop time or empty string]"
stoptimelocal="[Local stop time or empty string]"
recordingtype="[Triggered, scheduled or continuous recording]"
eventid="[Name of the event that initiated the recording]"
eventtrigger="[Software input for the event that initiated the recording]"
recordingstatus="[Recording is active or inactive]"
source="[Recording source]">
<video mimetype="[video mime type]"
source="[video source]"
framerate="[frame rate]"
resolution="[resolution]"
width="[width]"
height="[height]" />
<audio mimetype="[audio mime type]"
source="[audio source]"
bitrate="[bit rate]"
samplerate="[sample rate]" />
</recording>
</recordings>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
recordings | Contains the recordings in the response. | totalnumberofrecordings | The number of recordings in all attached disks. If diskid is used, only recordings in that disk is counted. |
numberofrecordings | The number of matched recordings, without taking into accountstartatresultnumber and maxnumberofresults . | ||
recording | Contains information about the recording. | diskid | The Disk ID of the disk on which the recording is stored. |
recordingid | The Recording ID. | ||
starttime | Start time of the recording (UTC time). | ||
starttimelocal | Start time of the recording (local time). | ||
stoptime | Stop time of the recording (UTC time). | ||
stoptimelocal | Stop time of the recording (local time). | ||
recordingtype | The type of recording.triggered = Triggered recording.scheduled = Scheduled recording.continuous = Continuous recording. | ||
eventid | Name of the event that initiated the recording. | ||
eventtrigger | The trigger for the event that initiated the recording. | ||
recordingstatus | Status of the recording.recording = Recording in progress.completed = Recording finished.unknown = Unknown status. | ||
source | Multichannel video encoders only. The video channel used for the recording. | ||
video | Contains video stream information. | mimetype | Video mime type. |
source | Video source. | ||
framerate | Frame rate. | ||
resolution | Video resolution. | ||
width | Image width in pixels. | ||
height | Image height in pixels. | ||
audio | Contains audio stream information. | mimetype | Audio mime type. |
source | Audio source. | ||
bitrate | Bit rate. | ||
samplerate | Sample rate. |
List event IDs — Success
The following response is returned if listentity=eventid
.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<eventids>
<eventid>"[Event name]" </eventid>
...
</eventids>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
eventids | The events in the response. | ||
eventid | Name of the event. |
List sources — Success
If listentity=source
, the response lists the sources in which recordings were found.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<sources>
<source>[Source]" </source>
...
</sources>
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
sources | List of the sources in which recordings were found. | ||
source | Source identifier. For multichannel video encoders, the source is the channel number or the quad stream. |
Start recording
The record/record.cgi
is used to start a recording. The recording will start at once and a recording ID will be returned.
The recording must be stopped by calling stop.cgi, see Stop recording.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/record.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
diskid=<string> | <Disk ID> | Required. The Disk ID of the disk to record to. Example: SD_DISK |
options=<string> | String | Optional. Stream options for the recording. Example: |
Response
Responses from record/record.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/record1.xsd">
<record recordingid="[Recording ID]"
result="OK" />
...
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/record1.xsd">
<record
result="ERROR"
errormsg="[error description]" />
...
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
record | Information about the started recording. | recordingid | The Recording ID. |
result | OK = Recording was started successfully.ERROR = An error occurred while starting the recording. | ||
errormsg | Description of the error. |
Stop recording
The record/stop.cgi
is used to stop an active recording.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/stop.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
recordingid=<string> | <Recording ID> | Required. Stop recording with the specified Recording ID. |
Response
Responses from record/stop.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/stop1.xsd">
<stop recordingid="[Recording ID]"
result="OK" />
...
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/stop1.xsd">
<stop recordingid="[Recording ID]"
result="ERROR"
errormsg="[error description]" />
...
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
stop | Information about the stopped recording. | recordingid | The Recording ID. |
result | OK = Recording was stopped successfully.ERROR = An error occurred while stopping the recording. | ||
errormsg | Description of the error. |
Remove recording
The record/remove.cgi
is used to remove one or more recordings.
Request
- Access control
admin, operator
- Method
GET
http://<servername>/axis-cgi/record/remove.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
recordingid=<string> | all <Recording ID 1>, <Recording ID 2>, ... | all = remove all recordings.Remove recordings with specified Recording IDs. |
diskid=<string> | <Disk ID> | Optional. The disk ID to remove recordings from, for example SD_DISK . |
beforetime=<time> | UTC ISO 8601 combined date and time. See Date and time format. | Optional. Remove all recordings with any part of it on or before this time and date. The whole recording will be removed. Active recordings will be stopped and then removed. Cannot be combined with recordingid . |
eventid=<string> | <Event ID> | Optional. Remove recordings triggered by the event with this ID. Cannot be combined with recordingid . |
source=<string> | String | Optional. Remove recordings from this video source. Cannot be combined with recordingid . |
Response
Responses from record/remove.cgi
Success:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/remove1.xsd">
<remove recordingid="[Recording ID]"
result="OK" />
...
</root>
Error:
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" ?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.axis.com/vapix/http_cgi/recording/remove1.xsd">
<remove recordingid="[Recording ID]"
result="ERROR"
errormsg="[error description]" />
...
</root>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
remove | Information about the removed recording. | recordingid | The Recording ID. |
result | OK = recording was removed successfully.ERROR = an error occurred while removing the recording. | ||
errormsg | Description of the error. |
Play recording
The record/play.cgi has been deprecated and will no longer receive updates.
The record/play.cgi
is used to play a MJPEG recording as a stream. The format will be the same as the live view stream.
Only MJPEG recordings can be played using this method. H.264 and MPEG-4 recordings must be played using RTSP, see Play recording using RTSP.
If possible, use the RTSP playback method. RTSP supports all video formats and synchronization of video and audio.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/play.cgi?<argument>=<value>
[&<argument>=<value>...]
With the following arguments and values:
Argument | Valid values | Description |
recordingid=<string> | <Recording ID> | Required. Play recording with the specified Recording ID. |
mediatype=<string> | video audio | Optional. Default: video video = play videoaudio = play audio |
rate=<string> | max numerator/denominator | Optional. The playback rate. max = Play as fast as possible. This is useful when an external monitoring application wants to retrieve stored recordings as fast as possible.numerator/denominator = Specifies the playback rate as a fraction of the original rate. 1/1 means the original rate. 1/2 means half the original rate. 2/1 means double the original rate. Minimum: 1/1000 Maximum: 1000/1 |
starttime=<time> | UTC ISO 8601 combined date and time. See Date and time format. | Optional Playback start time. Playback will start at the frame closest to this time. If not specified, recording is played from the beginning. |
stoptime=<time> | UTC ISO 8601 combined date and time. See Date and time format. | Optional Playback stop time. Playback will stop at the frame closest to this time. If not specified, the recording is played to the end. |
Play recording using RTSP
Recordings in all media formats, with video and audio synchronization, can be played using the RTSP API.
When playing MJPEG , the maximum resolution is 2040x2040.
Request
- Access control
admin, operator, viewer
PLAY rtsp://<servername>/axis-media/media.amp?<parameter>=<value>
[&<parameter>=<value>...]
Headerfield1: val1<CRLF>
Headerfield2: val2<CRLF>
Range: [npt|clock|smpte]=<starttime>-<stoptime><CRLF>
...
<CRLF>
[Body]
With the following RTSP parameters values:
RTSP parameter | Valid values | Description |
recordingid=<string> | <Recording ID> | Required. Play the recording with the specified Recording ID. |
pull=<bool> | 0 1 | Optional.1 = Stream as fast as possible. Because the receiving part determines the transfer rate, this is only useful when tunneling RTSP over HTTP. 0 = Disabled. Default. |
The following additional header field is accepted when playing a recording:
Header field | Description |
Range: [npt|clock|smpte]=<starttime>-
<stoptime> | Play recording from
Refer to RFC 2326 for details. |
Refer to the RTSP API for additional header fields and RTSP parameters.
Export recording API
Description
VAPIX® Export recording API is used to export an edge storage recording to a single playable file. It is possible to export a complete recording or to export a part of a recording (a video clip). The exported recording is a Matroska (.mkv) file and can be exported in an encrypted ZIP archive.
Supported functionality:
Retrieve supported capabilities.
Retrieve recording export properties such as start time, stop time and estimated file size. Recording export properties should be retrieved before exporting the recording.
Export recording.
Identification
VAPIX® Export recording API is supported if
- Property
Properties.LocalStorage.ExportRecording=yes
- Firmware
5.60 and later
API version 1.1 onwards supports a method to export recordings to an external disk (e.g. USB).
API version 1.2 onwards supports a method to export encrypted recordings. 256–bit AES ZIP archive encryption is currently supported.
Common examples
Get supported XML schema versions
Use this example to retrieve a list of supported XML schema versions.
http://<servername>/axis-cgi/record/export/schemaversions.cgi
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.2" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>1.0</VersionNumber>
<Deprecated>false</Deprecated>
</SchemaVersion>
<SchemaVersion>
<VersionNumber>1.1</VersionNumber>
<Deprecated>false</Deprecated>
</SchemaVersion>
<SchemaVersion>
<VersionNumber>1.2</VersionNumber>
<Deprecated>false</Deprecated>
</SchemaVersion>
</SchemaVersionsSuccess>
</ExportRecordingResponse>
Get export capabilities
Use this example to retrieve export recording capabilities. The response shows that recordings can be exported as Matroska files.
http://<servername>/axis-cgi/record/export/capabilities.cgi?schemaversion=1
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.2" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<CapabilitiesSuccess>
<ExportCapabilities ExportFormat="matroska">
<ExportEncryption EncryptionFormat="zip-aes256"/>
</ExportCapabilities>
</CapabilitiesSuccess>
</ExportRecordingResponse>
Get Recording ID
Use this example to retrieve the Recording ID. Use record/list.cgi
from the Recording API. See Recording API.
http://<servername>/axis-cgi/record/list.cgi?recordingid=all
The response shows the Recording ID and information such as recording start time and stop time. Only a part of the response is shown here. For details, see List recordings.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation= "http://www.axis.com/vapix/http_cgi/recording/list1.xsd">
<recordings totalnumberofrecordings="30" numberofrecordings="30" >
<recording diskid="SD_DISK" recordingid="20141211_091153_025B_00408CCAD5D78" ... >
<video ... />
<audio ... />
</recording>
...
<recordings>
</root>
Get recording export properties
Use these examples to retrieve recording export properties. Export properties include the recording’s start time, stop time and an estimated file size. Clients should always request recording export properties before exporting a recording.
Retrieve information about a recording
To retrieve export properties for a complete recording, specify the Recording ID and the Disk ID:
http://<servername>/axis-cgi/record/export/properties.cgi?schemaversion=1
&recordingid=20141211_091153_025B_00408CCAD5D78&diskid=SD_DISK
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.1" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<PropertiesSuccess>
<ExportProperties RecordingId="20141211_091153_025B_00408CCAD5D78" ExportFormat="matroska" EstimatedFileSize="1234" Starttime="2014-12-11T09:11:52Z" Stoptime="2014-12-11T11:00:46Z"/>
</PropertiesSuccess>
</ExportRecordingResponse>
Retrieve information about a recording between a time interval
To retrieve export properties for a part of a recording, specify the start and stop times.
In this example, the complete recording’s start time is 2014-12-11 09:11:53 and the stop time is 2014-12-11 11:00:46. The part of the recording to be exported has start time 2014-12-11 09:45:11 and stop time 2014-12-11 10:10:00. These are the start and stop times specified in the export properties request.
http://<servername>/axis-cgi/record/export/properties.cgi?schemaversion=1
&recordingid=20141211_091153_025B_00408CCAD5D78&diskid=SD_DISK
&starttime=2014-12-11T09:45:11Z&stoptime=2014-12-11T10:10:00Z
The response shows that the recording’s proper start time is 09:45:09. The proper start time is the preceding key frame that is closest to the start time specified in the request. Make sure to use the proper start time when exporting the recording.
HTTP/1.0 200 OK
Content-Type: text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.1" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<PropertiesSuccess>
<ExportProperties RecordingId="20141211_091153_025B_00408CCAD5D78" ExportFormat="matroska" EstimatedFileSize="1234" Starttime="2014-12-11T09:45:09Z" Stoptime="2014-12-11T10:10:00Z"/>
</PropertiesSuccess>
</ExportRecordingResponse>
Retrieve information about a recording encrypted with 256–bit AES
http://<servername/axis-cgi/record/export/properties.cgi?schemaversion=1&recordingid=20121211_091153_025B_00408CCAD5D78&diskid=SD_DISK&encryptionformat=zip-aes256
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<PropertiesSuccess>
<ExportProperties RecordingId="20121211_091153_025B_00408CCAD5D78" ExportFormat="matroska" EncryptionFormat="zip-aes256" EstimatedFileSize="1234" Starttime="2012-12-11T09:11:52Z" Stoptime="2012-12-11T10:10:00Z"/>
</PropertiesSuccess>
</ExportRecordingResponse>
Export the recording
Use the following examples to export a complete or parts of a recording.
Export a complete recording
To export a complete recording, specify the Recording ID, the Disk ID and the export format:
http://<servername>/axis-cgi/record/export/exportrecording.cgi?schemaversion=1
&recordingid=20141211_091153_025B_00408CCAD5D78&diskid=SD_DISK
&exportformat=matroska
HTTP/1.0 200 OK
Content-Disposition: attachment; filename="20141211_0911531234_20141211_1234565678.mkv"
Content-Type: video/x-matroska
<file data>
Export part of a recording
To export a part of a recording, specify the start and stop times retrieved in the response from record/export/properties.cgi
.
http://<servername>/axis-cgi/record/export/exportrecording.cgi?schemaversion=1
&recordingid=20141211_091153_025B_00408CCAD5D78&diskid=SD_DISK
&exportformat=matroska
&starttime=2014-12-11T09:45:09Z&stoptime=2014-12-11T10:10:00Z
HTTP/1.0 200 OK
Content-Disposition: attachment; filename="20141211_0945091234_20141211_1010565678.mkv"
Content-Type: video/x-matroska
<file data>
Export a recording
To export a recording, specify the Recording ID, the Disk ID, the export format and the start and stop times.
http://<servername/axis-cgi/record/export/exportrecording.cgi?schemaversion=1&recordingid=20121211_091153_025B_00408CCAD5D78&diskid=SD_DISK&exportformat=matroska&starttime=2012-12-11T09:45:09Z&stoptime=2012-12-11T10:10:00Z
HTTP/1.0 200 OK
Content-disposition: attachment; filename="20121211_0945091234_20121211_1010005678.mkv"
Content-Type: video/x-matroska
<file data>
Export an ongoing recording
Export an ongoing recording. In this example, the recording’s start time is 2014-12-11 12:11:53 and the recording is exported at 2014-12-12 14:15:43. The exported file contains video from the start time to the export time 2014-12-12 14:15:43.
http://<servername>/axis-cgi/record/export/exportrecording.cgi?schemaversion=1
&recordingid=20141211_121153_025B_00408CCAD5D78&diskid=SD_DISK
&exportformat=matroska
HTTP/1.0 200 OK
Content-disposition: attachment; filename="20141211_1211531234_20141212_1415435678.mkv"
Content-Type: video/x-matroska
<file data>
Export a complete recording and specify the file name
Specify the file name when exporting a recording. The file extension is added automatically.
http://<servername>/axis-cgi/record/export/exportrecording.cgi?schemaversion=1
&recordingid=20141211_121153_025B_00408CCAD5D78&diskid=SD_DISK
&exportformat=matroska&filename=my_file
HTTP/1.0 200 OK
Content-disposition: attachment; filename="my_file.mkv"
Content-Type: video/x-matroska
<file data>
Export a recording in a ZIP archive encrypted with 256–bit AES
To export a recording as a ZIP-file you must use the following request:
http://<servername>/axis-cgi/record/export/exportrecording.cgi?schemaversion=1&recordingid=20121211_091153_025B_00408CCAD5D78&diskid=SD_DISK&exportformat=matroska&password=pass_1&encryptionformat=zip-aes256&filename=encrypted_video
HTTP/1.0 200 OK
Content-disposition: attachment; filename="encrypted_video.zip"
Content-Type: application/zip
<ZIP file data>
Export part of a recording to USB
1. Start exporting the recording using exporttoexternal.cgi
.
http://<servername/axis-cgi/record/export/exporttoexternal.cgi?schemaversion=1&recordingid=20121211_091153_025B_00408CCAD5D78&diskid=SD_DISK&exportformat=matroska&starttime=2012-12-11T09:45:09Z&stoptime=2012-12-11T10:10:00Z&externaldiskid=USB_DISK&filepath=video.mkv
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<ExportToExternalSuccess>
<ExportToExternal JobId="1" FilePath="video.mkv"/>
</ExportToExternalSuccess>
</ExportRecordingResponse>
2. Check the progress.
http://<servername/axis-cgi/record/export/getjobstatus.cgi?schemaversion=1&jobid=1
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GetJobStatusSuccess>
<JobStatus Status="In Progress" Progress="45"/>
</GetJobStatusSuccess>
</ExportRecordingResponse>
API specification
Get schema versions
Use record/export/schemaversions.cgi
to retrieve the supported XML schema versions.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/export/schemaversions.cgi
This CGI has no arguments
Response
Responses from record/export/schemaversions.cgi
Success
A successful request returns the supported schema versions.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.1" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<SchemaVersionsSuccess>
<SchemaVersion>
<VersionNumber>[major.minor]</VersionNumber>
<Deprecated>[true/false]</Deprecated>
</SchemaVersion>
<SchemaVersion>
<VersionNumber>[major.minor]</VersionNumber>
<Deprecated>[true/false]</Deprecated>
</SchemaVersion>
[...]
</SchemaVersionsSuccess>
</ExportRecordingResponse>
Supported elements, attributes and values:
Element | Description |
ExportRecordingResponse | Contains the response. For information about XML schema versions, see XML schemas. |
SchemaVersionsSuccess | Successful request. |
SchemaVersion | Contains one schema version. |
VersionNumber | Schema version. See XML schemas. |
Deprecated | If |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40
Get capabilities
Use record/export/capabilities.cgi
to retrieve capabilities supported by the Export Recording API.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/export/capabilities.cgi?<argument>=<value>
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
Response
Responses from record/export/capabilities.cgi
Success
A successful request returns supported capabilities.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.1" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<CapabilitiesSuccess>
<ExportCapabilities ExportFormat="[Format 1]"/>
<ExportCapabilities ExportFormat="[Format 2]"/>
...
</CapabilitiesSuccess>
</ExportRecordingResponse>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
ExportRecordingResponse | Contains the response. For information about XML schema versions, see XML schemas. | ||
CapabilitiesSuccess | Successful request. | ||
ExportCapabilities | Contains one Export Recording API capability. | ExportFormat | Supported media format. |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40
Get export properties
Use record/export/properties.cgi
to retrieve recording export properties. Export properties include the recording’s start time, stop time and an estimated file size. The start time in the response is the proper start time, that is, the preceding key frame that is closest to the requested start time.
Clients should always request recording properties before exporting a recording.
To retrieve properties from a specific time interval, specify the start and stop times in the request.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/export/properties.cgi?<argument>=<value>&[<argument>=<value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
recordingid=<string> | String | Required. The recording’s Recording ID. |
diskid=<string> | String | Required. Disk ID of the disk where the recording is stored. |
starttime=<time> | UTC ISO 8601 combined date and time. (See Date and time format) | Optional. Start time. Use if retrieving recording export properties for a part of a recording. If omitted, start time is set to the recording’s beginning. |
stoptime=<time> | UTC ISO 8601 combined date and time. See Date and time format | Optional. Stop time. Use if retrieving recording export properties for a part of a recording. Ongoing recordings: If Finished recordings: If |
exportformat=<string> | String | Optional. The media format that the recording should be exported to. |
encryptionformat=<string> | String | Optional. Specifies the encryption format of the recording. |
Response
Responses from record/export/properties.cgi
Success
A successful request returns information about the recordings.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<PropertiesSuccess>
<ExportProperties RecordingId="[Recording ID]" ExportFormat="[Format]" EncryptionFormat="[Encryption format]" EstimatedFileSize="[File size]" Starttime="[Start time]" Stoptime="[Stop time]"/>
</PropertiesSuccess>
</ExportRecordingResponse>
Supported elements, attributes and values:
Element | Description | Attribute | Description |
ExportRecordingResponse | Contains the response. For information about XML schema versions, see XML schemas. | ||
PropertiesSuccess | Successful request. | ||
ExportProperties | Contains information about one recording. | RecordingId | Recording ID. |
ExportFormat | Media format. | ||
EncryptionFormat | Encryption format. | ||
EstimatedFileSize | Estimated file size. Unit: kilobytes If the file size cannot be estimated, the size is set to | ||
Starttime | Recording start time. The returned start time is set to the preceding key frame that is closest to the start time in the request. | ||
Stoptime | Recording stop time. |
Error
If an error occurred, a GeneralError
response is returned. See General error response.
Error codes: 10, 20, 40, 110, 120, 130, 140, 150, 160, 170, 180
Export recording
Use record/export/exportrecording.cgi
to export a recording. To only export a part of a recording, specify the start and stop times.
The recording is exported as a single playable file in the specified export format, for example Matroska. If no file name is specified, the file is given a default name constructed from the recording’s start and stop times.
Request
- Access control
admin, operator, viewer
- Method
GET
http://<servername>/axis-cgi/record/export/exportrecording.cgi?<argument>=<value>&[<argument>=<value>...]
with the following arguments and values:
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. See XML schemas. |
recordingid=<string> | String | Required. Recording ID of the recording to export |
diskid=<string> | String | Required. Disk ID of the disk where the recording is stored. |
exportformat=<string> | String | Required. Media format to export the recording to. Use |
starttime=<time> | UTC ISO 8601 combined date and time. (See Date and time format) | Optional. Start time. Use if exporting a part of a recording. The start time should match a key frame; use the start time from the response from If start time does not match a key frame, the start time is set to the closest preceding key frame. If the set start time is outside the recording, a best effort response is returned. If |
stoptime=<time> | UTC ISO 8601 combined date and time. (See Date and time format) | Optional. Stop time. Use if exporting a part of a recording. Ongoing recordings: If Finished recordings: If If the set stop time is outside the recording, a best effort response is returned. |
filename=<string> | String | Optional. Name of the exported file. The name must be UTF-8 encoded. File extension will be added automatically and should not be specified. |
password=<string> | String | Optional. Specifies if the exported file should be password protected. It is recommended to not have a password exceed 99 characters, as some applications may not be able to run it. Maximum length is 512 bytes. |
encryptionformat=<string> | String | Required if a password has been set and also specifies the encryption format. Please note that a password must be set before you can use |
Response
Responses from record/export/exportrecording.cgi
Success
A successful request returns the exported recording as a single playable file. If filename
was specified in the request, the file is named accordingly. If filename
was not specified, the file is given a default name. The default name is constructed using the exported recording’s start and stop times. Start time is set to the preceding key frame that is closest to the requested start time. Stop time is the requested stop time or the end of the recording. If a password has been set the file will be encrypted according to the encryption format. Recordings encrypted in a ZIP archive and without a specified file name will receive a randomized name in the format XXXXXX.zip
.
Success Matroska
- HTTP code
200 OK
- Content-disposition
attachment; filename="YYYYMMDD_HHMMSS_YYYYMMDD_HHMMSS.mkv"
- Content-Type
video/x-matroska
HTTP/1.0 200 OK
Content-disposition: attachment; filename="20121219_123456_20121220_123456.mkv"
Content-Type: video/x-matroska
<file data>
Success ZIP archive
- HTTP code
200 OK
- Content-disposition
attachment; filename="XXXXXX.zip"
- Content-Type
application/zip
HTTP/1.0 200 OK
Content-disposition: attachment; filename="XXXXXX.zip"
Content-Type: application/zip
<file data>
Export a recording to an external disk
Available from version 1.1.
Export the recording to an external disk (e.g. USB). It is not possible to run several export-to-external simultaneously.
Request
- Access control
viewer
- Method
GET
http://<servername/axis-cgi/record/export/exporttoexternal.cgi?<argument>=<value>
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. |
recordingid=<string> | String | Required. Recording ID of the recording to export. |
diskid=<string> | String | Required. Disk ID of the disk where the recording is stored. |
externaldiskid=<string> | String | Required. Specifies the disk the recording should be exported to. Allowed values are |
exportformat=<string> | String | Required. Media format to export the recording to. Use |
starttime=<time> | UTC ISO 8601 combined data and time. (See Date and time format) | Optional. Start time. Use if exporting a port of a recording. The start time should match a key frame; use the start time from the response from If start time does not match a key frame, the start time is set to the closest preceding key frame. If the set start time is outside the recording, a best effort response is returned. If |
stoptime=<time> | UTC ISO 8601 combined data and time. (See Date and time format) | Optional. Stop time. Use if exporting a part of a recording. Ongoing recordings: If Finished recordings: If |
filepath=<string> | String | Optional. Specifies where the exported recording will be saved and what file name it will get. Any missing directories in the path will be created. If no file path is specified, a default file name will be used and the exported recording is saved to the root of the external disk. No |
password=<string> | String | Optional. Specifies if the exported file should be password protected. It is recommended to not have a password exceed 99 characters, as some applications may not be able to run it. Maximum length is 512 bytes. |
encryptionformat=<string> | String | Required if a password has been set and also specifies the encryption format. Please note that a password must be set before you can use |
Response
Returns a job ID that can be used to track the status of the export.
Success
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<ExportToExternalSuccess>
<ExportToExternal JobId="[jobid1]" FilePath="[filepath1]"/>
</ExportToExternalSuccess>
</ExportRecordingResponse>
Error
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GeneralError>
<ErrorCode>[code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</ExportRecordingResponse>
Get job status
Available from version 1.1.
Request to query the job status of a specified job.
Request
- Access control
viewer
- Method
GET
http://<servername/axis-cgi/record/export/getjobstatus.cgi?<argument>=<value>
Argument | Valid values | Description |
schemaversion=<integer> | Integer | Required. The major version of the XML Schema to use for the response. |
jobid=<integer> | Integer | Required. Specifies the job that the status should be returned for. |
Responses
Returns the job status. It is possible to receive the job status for all ongoing jobs and the last five completed ones.
Success
- HTTP code
200 OK
- Content-type
text/xml
Body:
For ongoing and successfully completed jobs:
Status can be either In Progress
or Done
, while Progress
is an integer with a value between 0–100 (or -1 if the progress is unknown).
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GetJobStatusSuccess>
<JobStatus Status="[status]" Progress="[progress]"/>
</GetJobStatusSuccess>
</ExportRecordingResponse>
For failed jobs:
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GetJobStatusSuccess>
<GeneralError>
<ErrorCode>[code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</GetJobStatusSuccess>
</ExportRecordingResponse>
Error
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse SchemaVersion="1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GeneralError>
<ErrorCode>[code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</ExportRecordingResponse>
General error response
General error response from Export recording API.
- HTTP code
200 OK
- Content-type
text/xml
<?xml version="1.0" encoding="utf-8"?>
<ExportRecordingResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SchemaVersion="1.1" xsi:noNamespaceSchemaLocation="http://www.axis.com/vapix/http_cgi/exportrecording1.xsd">
<GeneralError>
<ErrorCode>[error code]</ErrorCode>
<ErrorDescription>[description]</ErrorDescription>
</GeneralError>
</ExportRecordingResponse>
Supported elements, attributes and values:
Element | Description |
ExportRecordingResponse | Contains the response. For information about XML schema versions, see XML schemas. |
GeneralError | Error. |
ErrorCode | A numeric error code. See table below. |
ErrorDescription | Description of the error. |
Error code | Description | CGI |
10 | Error while processing the request. | All |
20 | Invalid request. | All |
40 | Specified version is not supported. | All |
110 | Recording not found. | properties.cgi |
120 | Invalid start time. | properties.cgi |
130 | Invalid stop time. | properties.cgi |
140 | Invalid start time. The requested start time is after the stop time. | properties.cgi |
150 | Invalid start time. The requested start time is after the recording’s stop time. | properties.cgi |
160 | Invalid stop time. The requested stop time is before the recording’s start time. | properties.cgi |
170 | Invalid export format. | properties.cgi |
180 | Requested export format is not compatible with the media type. | properties.cgi |
190 | Job not found. | getjobstatus.cgi |
200 | Invalid external disk. | exporttoexternal.cgi |
210 | Unusable external disk. | exporttoexternal.cgi |
220 | Maximum number of jobs reached. | exporttoexternal.cgi |
230 | Invalid file path. | exporttoexternal.cgi |
240 | Invalid password. | exporttoexternal.cgi |
250 | Invalid encryption format. | properties.cgi exporttoexternal.cgi |
260 | Password not set. | exporttoexternal.cgi |
270 | Encryption format not set. | exporttoexternal.cgi |
280 | Requested encryption format is not compatible with requested export format. | properties.cgi exporttoexternal.cgi |
Edge storage events and actions
Event recording ongoing
The Recording ongoing event is emitted when there is an ongoing recording to an edge storage device.
Topic
- Name
tnsaxis:Storage/tnsaxis:Recording
- Type
Stateful
- Nice name
Recording ongoing
Source instance
None
Data instance
- Nice name
Recording ongoing
- Type
boolean
- Name
recording
- isPropertyState
true
Event storage disruption detection
The Storage disruption detection event is true when there is a problem with a storage device.
The event is emitted with data instance disruption
set to true
in the following situations: storage is unmounted, storage is mounted in read-only mode, on read/write errors, storage is removed, storage is full, storage is locked.
The event is emitted with data instance disruption
set to false
in the following situations: storage is mounted successfully with read/write permissions, a storage that was locked has been unlocked, data has been successfully removed so that the storage is no longer full.
Use disks/checkdisk.cgi
and/or disks/list.cgi
to troubleshoot storage problems.
Topic
- Name
tnsaxis:Storage/tnsaxis:Disruption
- Type
Stateful
- Nice name
Storage Disruption
Source instance
- Name:
disk_id
- Type
string
- Nice name
Disk
Data instance
- Nice name
Storage Disruption
- Type
boolean
- Name
disruption
- isPropertyState
true
Record video action template
Use the Record Video action to record video to a storage device, for example an SD card or a network share. For information about how to retrieve recordings, see Recording API.
This action can be run as:
fixed action — video is recorded during a pre-event and post-event time
unlimited action — video is recorded during a pre-event time, while the event is running and during a post-event time
- Action ID
com.axis.action.fixed.recording.storage
- Action ID
com.axis.action.unlimited.recording.storage
Parameter | Valid values | Description |
stream_options | Percent-encoded string | List of stream parameters such as resolution, compression etc. All parameters supported by RTSP and HTTP stream requests can be used. See Parameter specification RTSP URL and Video streaming over HTTP. Example: stream_options=resolution%3D640x480%26compression%3D30%26rotation%3D180 |
pre_duration | Unsigned integer | Pre-trigger time in milliseconds. Specify the number of milliseconds to include from the time immediately before the event. |
post_duration | Unsigned integer | Post-trigger time in milliseconds. Specify the number of milliseconds to include from the time immediately after the event. |
storage_id | Disk ID | Disk ID of the storage device to record to. Use axis-cgi/disks/list.cgi?diskid=all to list the disks supported by the product. For information about storage disks, see Disk management API. |
Recording group video action template
By using this action along with Recording group allows you to record video to a recording group, for example on an SD card or a network share. This is useful when you want to set up a recording group that with multiple actions creates a single recording, even when two or more actions are active in parallel.
This action can be run as:
unlimited action — video is recorded during a pre-duration time, while the event is running and during a post-duration time.
- Action ID
com.axis.action.unlimited.recording_group.storage
Parameter | Valid values | Description |
recording_group_id | Recording group ID | Recording group ID for the recording group to record to. |