AXIS Audio Manager Pro API

The VAPIX® AXIS Audio Manager Pro API can be used together with the AXIS Audio Manager Pro software to manage larger and more advanced audio installations. Supported features includes central control, zone management, scheduling, system health monitoring and real time configuration. Using this API makes it possible to make programmatic interactions with an existing Audio Manager Pro installation, including:

Start/Stop the playback of an audio file.
Silence either the whole or parts of a site.

Access to the API is enabled in the System settings in the Audio Manager Pro interface. Clients are then able to authenticate using the Digest Authentication method and the username and password specified in the System settings.

Further information on how to use the API is available in the document How To AXIS Audio Manager Pro API, available from AXIS Audio Manager Pro.

Overview

The API is divided into the following sections containing their own operations and methods:

Audio sessions — Plays a live or pre-recorded announcement to either the entire or parts of a site. The session contains a list of designated targets and a priority setting. An audio session can be used one time or saved for future use.
Targets — Endpoints used to interact with available targets such as physical zones and destinations. Targets can be enabled/disabled or be used to define where audio sessions should be played.
Audio files — Announcements or music available on the AXIS Audio Manager Pro server. These endpoints can be used to retrieve and list information about them.
Volume controllers — Offsets the volume of content classes in whole or parts of the audio site. The volume controllers are typically created during installation and setup, where the endpoints are used to interact with already created volume controllers.

Audio sessions

List audio sessions

This method should be used when you want to retrieve a list of available audio sessions.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions

AudioSessionHTTP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "holdup": 200,
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "HTTP"
  }

Parameter	Example value	Valid values	Description
`holdup=<integer>` Optional	200 (default value)		The holdup time, measured in ms (milliseconds) of the pre-buffered audio. Defines the latency of the audio session.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`HTTP`	The type of the audio session.

AudioSessionRTP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "codecs": [
    {
      "audioProfile": "g711aMono8kHz",
      "payloadType": 127
    }
  ],
  "encryption": {
    "cryptosuite": "AES_CM_128_HMAC_SHA1_80",
    "encrypted": false,
    "srtpKey": "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj"
  },
  "id": "156",
  "multicastGroup": "string",
  "port": 0,
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "RTP"
}

Parameter	Example value	Valid values	Description
`codecs`			The codecs for the RTP session.
AudioSessionRTPCodec parameters
`audioProfile=<string>`		`[g711aMono8kHz, g711uMono8kHz, g722Mono16kHz, l16Stereo48kHz, l16Mono48kHz, l16Stereo44kHz, l16Mono44kHz, l16Stereo32kHz, l16Mono32kHz, l16Stereo16kHz, l16Mono16kHz, mp2Stereo48kHz, opusStereo48kHz, opusMono48kHz]`	The audio profile.
`payloadType=<integer>`		Maximum: 127 Minimum: 0	The payload type. This is only for codecs supporting the dynamic payload type.
`encryption`			The encryption for the RTP session.
AudioSessionRTPEncryption parameters
`cryptosuite=<string>`		`[AES_CM_128_HMAC_SHA1_80, AES_CM_128_HMAC_SHA1_32, AES_192_CM_HMAC_SHA1_80, AES_192_CM_HMAC_SHA1_32, AES_256_CM_HMAC_SHA1_80, AES_256_CM_HMAC_SHA1_32, F8_128_HMAC_SHA1_80, SEED_CTR_128_HMAC_SHA1_80, SEED_128_CCM_80, SEED_128_GCM_96, AEAD_AES_128_GCM, AEAD_AES_256_GCM]`	The crypto suit algorithm. Required when `encrypted` is `true`.
`encrypted=<boolean>`		`true` `false` (default value)	Set to `true` if the stream is encrypted with SRTP. Please note that SRTP only works for new streams and not when it has to connect to an existing SRTP stream.
`srtpKey=<string>`	`d0RmdmcmVCspeEc3QGZ iNWpVLFJhQX1cfHAwJSoj`		The SRTP encryption key encoded by Base64. Required when `encrypted` is `true`.
`id=<string>`	156		A unique audio session ID.
`multicastgroup=<string>`			The IPv4 or IPv6 address of a multicast group. Used in cases where the sender is streaming via multicast.
`port=<integer>`
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`RTP`	The type of the audio session.

AudioSessionSIP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "duplexDevice": {
    "id": "dev_15",
    "sourceId": "dsc_15"
  },
  "extention": "3256",
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "SIP"
}

Parameter	Example value	Valid values	Description
`duplexdevice`			The device with the audio input that will send the audio back. Devices with multiple inputs need a specified `sourceId`. This parameters can be skipped on devices with only one input. The device must also be in the targets list, which means that it is included in a zone, otherwise no audio will be returned.
DeviceWithSource
`id`	`dev_15`		A unique device ID.
`sourceId`	`dsc_15`		A unique device source id.
`extension=<string>`	`3256`		An extension for dialing.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`SIP`	The type of the audio session.

Error responses

Create an audio session

This method should be used when you want to create a new audio session. Available types are HTTP, RTP and SIP.

AudioSessionHTTP

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions

Request body example

{
  "holdup": 200,
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "HTTP"
}

Parameter	Example value	Valid values	Description
`holdup=<integer>` Optional	200 (default value)		The holdup time, measured in ms (milliseconds) of the pre-buffered audio. Defines the latency of the audio session.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`HTTP`	The type of the audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "holdup": 200,
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "HTTP"
  }

Parameter	Example value	Valid values	Description
`holdup=<integer>` Optional	200 (default value)		The holdup time, measured in ms (milliseconds) of the pre-buffered audio. Defines the latency of the audio session.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`HTTP`	The type of the audio session.

AudioSessionRTP

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions

Request body example

{
  "codecs": [
    {
      "audioProfile": "g711aMono8kHz",
      "payloadType": 127
    }
  ],
  "encryption": {
    "cryptosuite": "AES_CM_128_HMAC_SHA1_80",
    "encrypted": false,
    "srtpKey": "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj"
  },
  "id": "156",
  "multicastGroup": "string",
  "port": 0,
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "RTP"
}

Parameter	Example value	Valid values	Description
`codecs`			The codecs for the RTP session.
AudioSessionRTPCodec parameters
`audioProfile=<string>`		`[g711aMono8kHz, g711uMono8kHz, g722Mono16kHz, l16Stereo48kHz, l16Mono48kHz, l16Stereo44kHz, l16Mono44kHz, l16Stereo32kHz, l16Mono32kHz, l16Stereo16kHz, l16Mono16kHz, mp2Stereo48kHz, opusStereo48kHz, opusMono48kHz]`	The audio profile.
`payloadType=<integer>`		Maximum: 127 Minimum: 0	The payload type. This is only for codecs supporting the dynamic payload type.
`encryption`			The encryption for the RTP session.
AudioSessionRTPEncryption parameters
`cryptosuite=<string>`		`[AES_CM_128_HMAC_SHA1_80, AES_CM_128_HMAC_SHA1_32, AES_192_CM_HMAC_SHA1_80, AES_192_CM_HMAC_SHA1_32, AES_256_CM_HMAC_SHA1_80, AES_256_CM_HMAC_SHA1_32, F8_128_HMAC_SHA1_80, SEED_CTR_128_HMAC_SHA1_80, SEED_128_CCM_80, SEED_128_GCM_96, AEAD_AES_128_GCM, AEAD_AES_256_GCM]`	The crypto suit algorithm. Required when `encrypted` is `true`.
`encrypted=<boolean>`		`true` `false` (default value)	Set to `true` if the stream is encrypted with SRTP. Please note that SRTP only works for new streams and not when it has to connect to an existing SRTP stream.
`srtpKey=<string>`	`d0RmdmcmVCspeEc3QGZ iNWpVLFJhQX1cfHAwJSoj`		The SRTP encryption key encoded by Base64. Required when `encrypted` is `true`.
`id=<string>`	156		A unique audio session ID.
`multicastgroup=<string>`			The IPv4 or IPv6 address of a multicast group. Used in cases where the sender is streaming via multicast.
`port=<integer>`
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`RTP`	The type of the audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "codecs": [
    {
      "audioProfile": "g711aMono8kHz",
      "payloadType": 127
    }
  ],
  "encryption": {
    "cryptosuite": "AES_CM_128_HMAC_SHA1_80",
    "encrypted": false,
    "srtpKey": "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj"
  },
  "id": "156",
  "multicastGroup": "string",
  "port": 0,
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "RTP"
}

Parameter	Example value	Valid values	Description
`codecs`			The codecs for the RTP session.
AudioSessionRTPCodec parameters
`audioProfile=<string>`		`[g711aMono8kHz, g711uMono8kHz, g722Mono16kHz, l16Stereo48kHz, l16Mono48kHz, l16Stereo44kHz, l16Mono44kHz, l16Stereo32kHz, l16Mono32kHz, l16Stereo16kHz, l16Mono16kHz, mp2Stereo48kHz, opusStereo48kHz, opusMono48kHz]`	The audio profile.
`payloadType=<integer>`		Maximum: 127 Minimum: 0	The payload type. This is only for codecs supporting the dynamic payload type.
`encryption`			The encryption for the RTP session.
AudioSessionRTPEncryption parameters
`cryptosuite=<string>`		`[AES_CM_128_HMAC_SHA1_80, AES_CM_128_HMAC_SHA1_32, AES_192_CM_HMAC_SHA1_80, AES_192_CM_HMAC_SHA1_32, AES_256_CM_HMAC_SHA1_80, AES_256_CM_HMAC_SHA1_32, F8_128_HMAC_SHA1_80, SEED_CTR_128_HMAC_SHA1_80, SEED_128_CCM_80, SEED_128_GCM_96, AEAD_AES_128_GCM, AEAD_AES_256_GCM]`	The crypto suit algorithm. Required when `encrypted` is `true`.
`encrypted=<boolean>`		`true` `false` (default value)	Set to `true` if the stream is encrypted with SRTP. Please note that SRTP only works for new streams and not when it has to connect to an existing SRTP stream.
`srtpKey=<string>`	`d0RmdmcmVCspeEc3QGZ iNWpVLFJhQX1cfHAwJSoj`		The SRTP encryption key encoded by Base64. Required when `encrypted` is `true`.
`id=<string>`	156		A unique audio session ID.
`multicastgroup=<string>`			The IPv4 or IPv6 address of a multicast group. Used in cases where the sender is streaming via multicast.
`port=<integer>`
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`RTP`	The type of the audio session.

AudioSessionSIP

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions

Request body example

{
  "duplexDevice": {
    "id": "dev_15",
    "sourceId": "dsc_15"
  },
  "extention": "3256",
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "SIP"
}

Parameter	Example value	Valid values	Description
`duplexdevice`			The device with the audio input that will send the audio back. Devices with multiple inputs need a specified `sourceId`. This parameters can be skipped on devices with only one input. The device must also be in the targets list, which means that it is included in a zone, otherwise no audio will be returned.
DeviceWithSource
`id`	`dev_15`		A unique device ID.
`sourceId`	`dsc_15`		A unique device source id.
`extension=<string>`	`3256`		An extension for dialing.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`SIP`	The type of the audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "duplexDevice": {
    "id": "dev_15",
    "sourceId": "dsc_15"
  },
  "extention": "3256",
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "SIP"
}

Parameter	Example value	Valid values	Description
`duplexdevice`			The device with the audio input that will send the audio back. Devices with multiple inputs need a specified `sourceId`. This parameters can be skipped on devices with only one input. The device must also be in the targets list, which means that it is included in a zone, otherwise no audio will be returned.
DeviceWithSource
`id`	`dev_15`		A unique device ID.
`sourceId`	`dsc_15`		A unique device source id.
`extension=<string>`	`3256`		An extension for dialing.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`SIP`	The type of the audio session.

Error responses

Play one shot audio files

This method should be used when you want to create a temporary audio session and trigger playback for an array of audio files. The audio session is deleted after playback, but can be also be stopped by deleting the audio session returned by the request.

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/oneshotPlayAudioFiles

Request body example

{
  "fileIds": [
    "15",
    "19"
  ],
  "prio": "HIGH",
  "repeat": 1,
  "targets": [
    "zon_1",
    "dev_15"
  ],
}

Parameter	Example value	Valid values	Description
`fileIds=<array>`	`[ "15", "19" ]`		The IDs of the audio files that will be played.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`repeat=<integer>`		`1` (default value)	Indicates the number of times the audio files will be played.
`targets=<string>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "holdup": 200,
    "id": "156",
    "prio": "HIGH",
    "targets": [
      "zon_1",
      "dev_15"
    ],
    "type": "HTTP"
  }
]

Parameter	Example value	Valid values	Description
`holdup=<integer>` Optional	200 (default value)		The holdup time, measured in ms (milliseconds) of the pre-buffered audio. Defines the latency of the audio session.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`HTTP`	The type of the audio session.

Error responses

Delete a specific audio session

This method should be used when you want to delete an existing audio session. Deleting the audio session will also cancel any ongoing audio playback.

Request

Method: DELETE
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/{audioSessionId}

Parameter	Description
`audioSessionId`	The ID of the audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Retrieve a specific audio session

This method should be used when you want to retrieve an existing audio session.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/{audioSessionId}

Parameter	Description
`audioSessionId`	The ID of the audio session.

AudioSessionHTTP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "holdup": 200,
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "HTTP"
  }

Parameter	Example value	Valid values	Description
`holdup=<integer>` Optional	200 (default value)		The holdup time, measured in ms (milliseconds) of the pre-buffered audio. Defines the latency of the audio session.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`HTTP`	The type of the audio session.

AudioSessionRTP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "codecs": [
    {
      "audioProfile": "g711aMono8kHz",
      "payloadType": 127
    }
  ],
  "encryption": {
    "cryptosuite": "AES_CM_128_HMAC_SHA1_80",
    "encrypted": false,
    "srtpKey": "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj"
  },
  "id": "156",
  "multicastGroup": "string",
  "port": 0,
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "RTP"
}

Parameter	Example value	Valid values	Description
`codecs`			The codecs for the RTP session.
AudioSessionRTPCodec parameters
`audioProfile=<string>`		`[g711aMono8kHz, g711uMono8kHz, g722Mono16kHz, l16Stereo48kHz, l16Mono48kHz, l16Stereo44kHz, l16Mono44kHz, l16Stereo32kHz, l16Mono32kHz, l16Stereo16kHz, l16Mono16kHz, mp2Stereo48kHz, opusStereo48kHz, opusMono48kHz]`	The audio profile.
`payloadType=<integer>`		Maximum: 127 Minimum: 0	The payload type. This is only for codecs supporting the dynamic payload type.
`encryption`			The encryption for the RTP session.
AudioSessionRTPEncryption parameters
`cryptosuite=<string>`		`[AES_CM_128_HMAC_SHA1_80, AES_CM_128_HMAC_SHA1_32, AES_192_CM_HMAC_SHA1_80, AES_192_CM_HMAC_SHA1_32, AES_256_CM_HMAC_SHA1_80, AES_256_CM_HMAC_SHA1_32, F8_128_HMAC_SHA1_80, SEED_CTR_128_HMAC_SHA1_80, SEED_128_CCM_80, SEED_128_GCM_96, AEAD_AES_128_GCM, AEAD_AES_256_GCM]`	The crypto suit algorithm. Required when `encrypted` is `true`.
`encrypted=<boolean>`		`true` `false` (default value)	Set to `true` if the stream is encrypted with SRTP. Please note that SRTP only works for new streams and not when it has to connect to an existing SRTP stream.
`srtpKey=<string>`	`d0RmdmcmVCspeEc3QGZ iNWpVLFJhQX1cfHAwJSoj`		The SRTP encryption key encoded by Base64. Required when `encrypted` is `true`.
`id=<string>`	156		A unique audio session ID.
`multicastgroup=<string>`			The IPv4 or IPv6 address of a multicast group. Used in cases where the sender is streaming via multicast.
`port=<integer>`
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`RTP`	The type of the audio session.

AudioSessionSIP

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "duplexDevice": {
    "id": "dev_15",
    "sourceId": "dsc_15"
  },
  "extention": "3256",
  "id": "156",
  "prio": "HIGH",
  "targets": [
    "zon_1",
    "dev_15"
  ],
  "type": "SIP"
}

Parameter	Example value	Valid values	Description
`duplexdevice`			The device with the audio input that will send the audio back. Devices with multiple inputs need a specified `sourceId`. This parameters can be skipped on devices with only one input. The device must also be in the targets list, which means that it is included in a zone, otherwise no audio will be returned.
DeviceWithSource
`id`	`dev_15`		A unique device ID.
`sourceId`	`dsc_15`		A unique device source id.
`extension=<string>`	`3256`		An extension for dialing.
`id=<string>`	156		A unique audio session ID.
`prio=<string>` Optional	`"HIGH"`	`"HIGH"` `"MEDIUM"` `"LOW"` (default value)	The priority parameter indicates the relative priority of an audio session compared to other playing audio. Sessions with a higher priority will automatically silence audio sessions with a lower priority in the same targets. The first audio session will have higher priority if multiple API audio sessions with the same priority and to the same targets are simultaneously active. The audio session priority levels (high, medium, low) correspond to the paging priority groups in the web interface in Scheduling & Destinations > Content Priorities > Paging. New audio sessions will be placed at the lowest priority in the priority group.
`targets=<array>`	`[ "zon_1", "dev_15" ]`		The targets of the audio session. Accepted types are `"physicalZone"` and `"device"`.
`type=<string>`		`SIP`	The type of the audio session.

Error responses

Play audio files

This method should be used when you want to trigger a playback for an array of audio files from the content library. Files listed in the audio session will be played in succession. The current playback will be replaced if this method is used while an audio file is played in the audio session.

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/{audioSessionId}/playAudioFiles

Parameter	Description
`audioSessionId=<string>`	The ID of the HTTP audio session.

Request body example

{
  "fileIds": [
    "15",
    "19"
  ],
  "repeat": 1
}

Parameter	Example value	Valid values	Description
`fileIds=<array>`	`[ "15", "19" ]`		The IDs of the audio files that will be played.
`repeat=<integer>`		`1` (default value)	Indicates the number of times the audio files will be played.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Check audio session status

This method should be used when you want to check the status of an existing audio session, including playback and availability of devices in the sessions.

info

This method was introduced in API version 1.1 and can not be used by devices with API version 1.0.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/{audioSessionId}/status

Parameter	Description
`audioSessionId`	The ID of the audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

{
  "availableDevices": [
    "dev_1",
    "dev_15"
  ],
  "id": "156",
  "playbackStarted": "2023-01-12 12:53:32+0100",
  "status": "notPlaying",
  "unavailableDevices": [
    "dev_2",
    "dev_13"
  ]
}

Parameter	Example value	Valid values	Description
`availableDevices=<string>`	`[ "dev_1", "dev_15" ]`		A list of devices that successfully received and played the entire announcement.
`id=<string>`	156		A unique audio session ID.
`playbackStarted=<string>`	`2023-01-12 12:53:32+0100`		The time when the `audioSession` started.
`status=<string>`		`notPlaying` `playing`	The status of the `audioSession`.
`unavailableDevices=<string>`	`[ "dev_2", "dev_13" ]`		A list of devices where the announcement is partially or fully out prioritized by a higher priority announcement.

Error responses

Stop audio files

This method should be used when you want to stop playing audio files in the session.

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/audioSessions/{audioSessionId}/stopAudioFiles

Parameter	Description
`audioSessionId=<string>`	The ID of the HTTP audio session.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Upload audio data

This method should be used when you want to upload audio data to a specific audio session.

info

This method was introduced in API version 1.1 and can not be used by devices with API version 1.0.

Request

Method: POST
Content-Type

audio/mpeg; codecs="opus"

https://<servername>/api/v1.1/audioSessions/{audioSessionId}/upload

Parameter	Description
`audioSessionId=<string>`	The ID of the HTTP audio session.

Error responses

Targets

List targets

This method should be used when you want to list all available targets, including physical zones and destinations. Targets can be enabled/disabled or be used to define where the audio session should be played.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/targets

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "children": [
      "zon_1256",
      "zon_1257"
    ],
    "enabled": true,
    "id": "zon_1258",
    "niceName": "Zone for first floor",
    "sources": [
      {
        "id": "dev_src_15",
        "name": "Line-In"
      }
    ],
    "status": "unmanaged",
    "type": "physicalZone"
  }
]

Parameter	Example value	Valid values	Description
`children=<string>`	`["zon_1256","zon_1257"`		The immediate children of the target. Physical zones: A zone one level deeper in the hierarchy of physical zones. Destinations: A physical zone set as the target for the destination.
`enabled=<boolean>`		`true` `false`	Indicates if a target should play audio. All mapped sources will be stopped for a destination, but other audio can still play in the destination’s targets.
`id=<string>`	`zon_1258`		A unique target id. For device targets it is the ID of the sink.
`niceName=<string>`	Zone for the first floor		The target nice name.
`sources=<string>`			The device list for sources available on a device such as Line-in. This part is only applicable for targets of the device type.
TargetSource
`id=<string>`	`dev_src_15`		A unique device source ID.
`name=<string>`	Line-in		The name of the source ID.
`status=<string>`	`unmanaged`	`unmanaged` `online` `offline` `playing` `error: NO_LICENCE` `error: FACTORY_DEFAULTS` `error: UNAUTHORIZED` `error: UNSUPPORTED_HOST_FW` `error: UNSUPPORTED_TRANSPORT`	The status attribute is available only for end devices. Child objects on devices will be empty.
`type=<string>`	`physicalZone`	`physicalZone` `site` `device` `destination`	The target type.

Error responses

Retrieve a specific target

This method should be used when you want to retrieve a specific target.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/targets/{targetId}

Parameter	Description
`targetId=<string>`	A unique target ID.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "children": [
      "zon_1256",
      "zon_1257"
    ],
    "enabled": true,
    "id": "zon_1258",
    "niceName": "Zone for first floor",
    "sources": [
      {
        "id": "dev_src_15",
        "name": "Line-In"
      }
    ],
    "status": "unmanaged",
    "type": "physicalZone"
  }
]

Parameter	Example value	Valid values	Description
`children=<string>`	`["zon_1256", "zon_1257"`		The immediate children of the target. Physical zones: A zone one level deeper in the hierarchy of physical zones. Destinations: A physical zone set as the target for the destination.
`enabled=<boolean>`		`true` `false`	Indicates if a target should play audio. All mapped sources will be stopped for a destination, but other audio can still play in the destination’s targets.
`id=<string>`	`zon_1258`		A unique target id. For device targets it is the ID of the sink.
`niceName=<string>`	Zone for the first floor		The target nice name.
`sources=<string>`			The device list for sources available on a device such as Line-in. This part is only applicable for targets of the device type.
TargetSource
`id=<string>`	`dev_src_15`		A unique device source ID.
`name=<string>`	Line-in		The name of the source ID.
`status=<string>`	`unmanaged`	`unmanaged` `online` `offline` `playing` `error: NO_LICENCE` `error: FACTORY_DEFAULTS` `error: UNAUTHORIZED` `error: UNSUPPORTED_HOST_FW` `error: UNSUPPORTED_TRANSPORT`	The status attribute is available only for end devices. Child objects on devices will be empty.
`type=<string>`	`physicalZone`	`physicalZone` `site` `device` `destination`	The target type.

Error responses

Modify a specific target

This method should be used when you want to modify the settings or properties of a specific target.

Request

Method: PATCH
Content-Type: application/json

https://<servername>/api/v1.1/targets/{targetId}

Parameter	Description
`targetId=<string>`	A unique target ID.

Request body example

{
  "enabled": true
}

Parameter	Example value	Valid values	Description
`enabled=<boolean>`	`true`	`true` `false`	Indicates if the target should play audio. All mapped sources will be stopped for a destination, but other audio clips can still be played in the destination’s target.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Audio files

List audio files

This method should be used when you want to list all audio files available on the site. These files are found in the announcement and music library.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/audioFiles

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "id": 156,
    "length": 35.613,
    "library": "Announcement",
    "name": "Closing announcement.mp3",
    "path": "/Closing/"
  }
]

Parameter	Example value	Description
`id=<string>`	156	A unique audio file ID.
`length=<number>`	35.613	The length of the audio file (in seconds).
`library=<string>`	Announcement	The library containing the audio file.
`name=<string>`	Closing announcement.mp3	A file name or nicename of the audio file.
`path=<string>` Optional	/Closing/	Folder information of the audio file.

Error responses

Retrieve a specific audio file

This method should be used when you want to retrieve a specific audio file available on the site.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/audioFiles/{audioFileId}

Parameter	Description
`audioFileId=<string>`	The ID of the audio file that will be retrieved.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "id": 156,
    "length": 35.613,
    "library": "Announcement",
    "name": "Closing announcement.mp3",
    "path": "/Closing/"
  }
]

Parameter	Example value	Description
`id=<string>`	156	A unique audio file ID.
`length=<number>`	35.613	The length of the audio file (in seconds).
`library=<string>`	Announcement	The library containing the audio file.
`name=<string>`	Closing announcement.mp3	A file name or nicename of the audio file.
`path=<string>` Optional	/Closing/	Folder information of the audio file.

Error responses

Volume controllers

Get all volume controllers

This method should be used when you want to retrieve all available volume controllers. A volume controller can then be used to mute or adjust the audio volume.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/volumeControllers

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "allowMute": true,
    "contentClasses": [
      {
        "id": "156",
        "niceName": "Music"
      }
    ],
    "id": "157",
    "maxNegativeVolumeOffset": -80,
    "maxPositiveVolumeOffset": 80,
    "muted": true,
    "niceName": "Music in kitchen",
    "targets": [
      "zon_1",
      "dev_15"
    ],
    "volumeOffset": -5.33
  }
]

Parameter	Example value	Valid values	Description
`allowMute=<boolean>`			Controls whether the volume controller can be muted.
`contentClasses=<array>`			Contains the target content classes.
VolumeControllerContentClass
`id=<string>`	156		A unique content class ID.
`niceName=<string>`	Music		Name of the content class.
`id=<string>`	157		A unique volume controller ID.
`maxNegativeVolumeOffset=<integer>`	-80	maximum: 100 minimum: -100	The minimum allowed value of the volume controller.
`maxPositiveVolumeOffset=<integer>`	80	maximum: 100 minimum: -100	The maximum allowed value of the volume controller.
`muted=<boolean>`			Controls if the volume controller is muted.
`niceName=<string>`	Music in kitchen		The name of the volume controller.
`targets=<string>`	`["zon_1", "dev_15"`		The targets of the volume controller.
`volumeOffset=<number>`	-5.33	maximum: 100 minimum: -100	The current volume offset, with ranges between [-100, +100].

Error responses

Get a specific volume controller

This method should be used when you want to retrieve a specific volume controller.

Request

Method: GET
Content-Type: application/json

https://<servername>/api/v1.1/volumeControllers/{volumeControllerId}

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Response body example

[
  {
    "allowMute": true,
    "contentClasses": [
      {
        "id": "156",
        "niceName": "Music"
      }
    ],
    "id": "157",
    "maxNegativeVolumeOffset": -80,
    "maxPositiveVolumeOffset": 80,
    "muted": true,
    "niceName": "Music in kitchen",
    "targets": [
      "zon_1",
      "dev_15"
    ],
    "volumeOffset": -5.33
  }
]

Parameter	Example value	Valid values	Description
`allowMute=<boolean>`			Controls whether the volume controller can be muted.
`contentClasses=<array>`			Contains the target content classes.
VolumeControllerContentClass
`id=<string>`	156		A unique content class ID.
`niceName=<string>`	Music		Name of the content class.
`id=<string>`	157		A unique volume controller ID.
`maxNegativeVolumeOffset=<integer>`	-80	maximum: 100 minimum: -100	The minimum allowed value of the volume controller.
`maxPositiveVolumeOffset=<integer>`	80	maximum: 100 minimum: -100	The maximum allowed value of the volume controller.
`muted=<boolean>`			Controls if the volume controller is muted.
`niceName=<string>`	Music in kitchen		The name of the volume controller.
`targets=<string>`	`["zon_1", "dev_15"`		The targets of the volume controller.
`volumeOffset=<number>`	-5.33	maximum: 100 minimum: -100	The current volume offset, with ranges between [-100, +100].

Error responses

Modify a specific volume controller

This method should be used when you want to modify a volume controller.

Request

Method: PATCH
Content-Type: application/json

https://<servername>/api/v1.1/volumeControllers/{volumeControllerId}

Parameter	Description
`volumeControllerId=<string>`	A unique target ID.

Request body example

{
  "muted": false,
  "volumeOffset": -5.33
}

Parameter	Example value	Valid values	Description
`muted=<boolean>`	`true`	`true` `false` (default)	Mutes all audio of the content types and targets that the volume controller controls.
`volumeOffset=<number>`	-5.33	maximum: 100 minimum: -100	The current volume offset, with ranges between [-100, +100].

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Modify offset volume of a volume controller

This method should be used when you want to make a volume change relative to the current volume.

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/volumeControllers/{volumeControllerId}/offsetVolume

Parameter	Description
`volumeControllerId=<string>`	A unique target ID.

Request body example

{
  "volumeOffset": 10
}

Parameter	Example value	Valid values	Description
`volumeOffset=<number>`	-5.33	maximum: 100 minimum: -100	The requested volume change in relation to the previous value. A negative value will lower the volume. The resulting value will be in the range `[-100, +100]` or the configured max/min offset of the volume controller.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

Modify the mute state of a volume controller

This method should be used when you want to switch between mute/unmute states of a target.

Request

Method: POST
Content-Type: application/json

https://<servername>/api/v1.1/volumeControllers/{volumeControllerId}/toggleMute

Parameter	Description
`volumeControllerId=<string>`	A unique target ID.

Successful response

HTTP Code: 200 Operation successful
Content-Type: application/json

Error responses

General error responses

The following error responses can occur for any request independent of their type.

400 Invalid parameters

HTTP Code: 400 Invalid parameters
Content-Type: application/json

Response body example

{
  "error": {
    "code": 400,
    "errors": [
      {
        "location": "string",
        "locationType": "DATA_FIELD",
        "message": "string",
        "reason": "string"
      }
    ],
    "id": "f1a02d76-9b83-437e-8cb4-21016465ea43"
    "message": "Unknown priority 'HIGHER'",
    "messageKey": "string",
    "messageParams": [
      "string"
    ]
  }
}

Parameter	Valid Values	Description
`error`		Container for the error data.
Error data
`code=<integer>`		The error code.
`errors=<object>`		Container for detailed error information. Each element in the array represents a different error and several errors can be returned with a single request.
DetailedErrorData
`location=<string>`		The location of the error (interpretation of its value depends on `locationType`).
`locationType=<string>`	`"DATA_FIELD"` `"HEADER"` `"PARAMETER"`	Indicates how the location property should be interpreted.
`message=<string>`		A human readable text providing more details about the error.
`reason=<string>`		Unique identifier for this error.
`id=<string>`		A unique identifier for the request.
`message=<string>`		A human readable text providing more details about the error.
`messageKey`		The key of the error message. Defined by a properties list.
`messageParams`		Error related parameters sent in request.

401 Unauthorized

HTTP Code: 401 Unauthorized
Content-Type: application/json

Response body example

{
  "error": {
    "code": 401,
    "errors": [
      {
        "location": "string",
        "locationType": "DATA_FIELD",
        "message": "string",
        "reason": "string"
      }
    ],
    "id": "f1a02d76-9b83-437e-8cb4-21016465ea43"
    "message": "Unknown priority 'HIGHER'",
    "messageKey": "string",
    "messageParams": [
      "string"
    ]
  }
}

Parameter	Valid Values	Description
`error`		Container for the error data.
Error data
`code=<integer>`		The error code.
`errors=<object>`		Container for detailed error information. Each element in the array represents a different error and several errors can be returned with a single request.
DetailedErrorData
`location=<string>`		The location of the error (interpretation of its value depends on `locationType`).
`locationType=<string>`	`"DATA_FIELD"` `"HEADER"` `"PARAMETER"`	Indicates how the location property should be interpreted.
`message=<string>`		A human readable text providing more details about the error.
`reason=<string>`		Unique identifier for this error.
`id=<string>`		A unique identifier for the request.
`message=<string>`		A human readable text providing more details about the error.
`messageKey`		The key of the error message. Defined by a properties list.
`messageParams`		Error related parameters sent in request.

404 Not found

HTTP Code: 404 Not found
Content-Type: application/json

Response body example

{
  "error": {
    "code": 404,
    "errors": [
      {
        "location": "string",
        "locationType": "DATA_FIELD",
        "message": "string",
        "reason": "string"
      }
    ],
    "id": "f1a02d76-9b83-437e-8cb4-21016465ea43"
    "message": "Unknown priority 'HIGHER'",
    "messageKey": "string",
    "messageParams": [
      "string"
    ]
  }
}

Parameter	Valid Values	Description
`error`		Container for the error data.
Error data
`code=<integer>`		The error code.
`errors=<object>`		Container for detailed error information. Each element in the array represents a different error and several errors can be returned with a single request.
DetailedErrorData
`location=<string>`		The location of the error (interpretation of its value depends on `locationType`).
`locationType=<string>`	`"DATA_FIELD"` `"HEADER"` `"PARAMETER"`	Indicates how the location property should be interpreted.
`message=<string>`		A human readable text providing more details about the error.
`reason=<string>`		Unique identifier for this error.
`id=<string>`		A unique identifier for the request.
`message=<string>`		A human readable text providing more details about the error.
`messageKey`		The key of the error message. Defined by a properties list.
`messageParams`		Error related parameters sent in request.

422 Change not allowed

HTTP Code: 422 Change not allowed
Content-Type: application/json

Response body example

{
  "error": {
    "code": 422,
    "errors": [
      {
        "location": "string",
        "locationType": "DATA_FIELD",
        "message": "string",
        "reason": "string"
      }
    ],
    "id": "f1a02d76-9b83-437e-8cb4-21016465ea43"
    "message": "Unknown priority 'HIGHER'",
    "messageKey": "string",
    "messageParams": [
      "string"
    ]
  }
}

Parameter	Valid Values	Description
`error`		Container for the error data.
Error data
`code=<integer>`		The error code.
`errors=<object>`		Container for detailed error information. Each element in the array represents a different error and several errors can be returned with a single request.
DetailedErrorData
`location=<string>`		The location of the error (interpretation of its value depends on `locationType`).
`locationType=<string>`	`"DATA_FIELD"` `"HEADER"` `"PARAMETER"`	Indicates how the location property should be interpreted.
`message=<string>`		A human readable text providing more details about the error.
`reason=<string>`		Unique identifier for this error.
`id=<string>`		A unique identifier for the request.
`message=<string>`		A human readable text providing more details about the error.
`messageKey`		The key of the error message. Defined by a properties list.
`messageParams`		Error related parameters sent in request.

500 Internal server error

HTTP Code: 500 Internal server error
Content-Type: application/json

Response body example

{
  "error": {
    "code": 500,
    "errors": [
      {
        "location": "string",
        "locationType": "DATA_FIELD",
        "message": "string",
        "reason": "string"
      }
    ],
    "id": "f1a02d76-9b83-437e-8cb4-21016465ea43"
    "message": "Unknown priority 'HIGHER'",
    "messageKey": "string",
    "messageParams": [
      "string"
    ]
  }
}

Parameter	Valid Values	Description
`error`		Container for the error data.
Error data
`code=<integer>`		The error code.
`errors=<object>`		Container for detailed error information. Each element in the array represents a different error and several errors can be returned with a single request.
DetailedErrorData
`location=<string>`		The location of the error (interpretation of its value depends on `locationType`).
`locationType=<string>`	`"DATA_FIELD"` `"HEADER"` `"PARAMETER"`	Indicates how the location property should be interpreted.
`message=<string>`		A human readable text providing more details about the error.
`reason=<string>`		Unique identifier for this error.
`id=<string>`		A unique identifier for the request.
`message=<string>`		A human readable text providing more details about the error.
`messageKey`		The key of the error message. Defined by a properties list.
`messageParams`		Error related parameters sent in request.

Websockets

Websockets will ensure that clients are promptly informed about server-side changes in AXIS Audio Manager Pro. For example, a client will be notified if the volume is changed or when a device starts to play. For detailed integration guidance, refer to STOMP protocol specifications (v 1.0, 1.1 or 1.2 are supported).

Endpoints

wss://<servername>/api/v1.1/notifications

Topics

/topic/audiofiles
/topic/audioSessions
/topic/targets
/topic/volumeControllers

Overview​

Audio sessions​

List audio sessions​

Create an audio session​

Play one shot audio files​

Delete a specific audio session​

Retrieve a specific audio session​

Play audio files​

Check audio session status​

Stop audio files​

Upload audio data​

Targets​

List targets​

Retrieve a specific target​

Modify a specific target​

Audio files​

List audio files​

Retrieve a specific audio file​

Volume controllers​

Get all volume controllers​

Get a specific volume controller​

Modify a specific volume controller​

Modify offset volume of a volume controller​

Modify the mute state of a volume controller​

General error responses​

400 Invalid parameters​

401 Unauthorized​

404 Not found​

422 Change not allowed​

500 Internal server error​

Websockets​

Overview

Audio sessions

List audio sessions

Create an audio session

Play one shot audio files

Delete a specific audio session

Retrieve a specific audio session

Play audio files

Check audio session status

Stop audio files

Upload audio data

Targets

List targets

Retrieve a specific target

Modify a specific target

Audio files

List audio files

Retrieve a specific audio file

Volume controllers

Get all volume controllers

Get a specific volume controller

Modify a specific volume controller

Modify offset volume of a volume controller

Modify the mute state of a volume controller

General error responses

400 Invalid parameters

401 Unauthorized

404 Not found

422 Change not allowed

500 Internal server error

Websockets