PublishedTrack

The Published Track resource is a subresource of a Participant instance resource. It represents the Tracks a Participant is currently publishing to the Room.

Using the Published Track resource, you can query tracks published to a Room. You can also get a list of Tracks associated with a given Participant.

Published Track Instance Resource

Resource URI

1/v1/Rooms/{RoomNameOrSid}/Participants/{ParticipantIdentityOrSid}/PublishedTracks/{TrackNameOrSid}
2

Resource Properties

Property nameTypeRequiredDescriptionChild properties

sidSID<MT>

Optional

Not PII

The unique string that we created to identify the RoomParticipantPublishedTrack resource.

Pattern: ^MT[0-9a-fA-F]{32}$Min length: 34Max length: 34

participantSidSID<PA>

Optional

Not PII

The SID of the Participant resource with the published track.

Pattern: ^PA[0-9a-fA-F]{32}$Min length: 34Max length: 34

roomSidSID<RM>

Optional

Not PII

The SID of the Room resource where the track is published.

Pattern: ^RM[0-9a-fA-F]{32}$Min length: 34Max length: 34

namestring

Optional

Not PII

The track name. Must be no more than 128 characters, and be unique among the participant's published tracks.

dateCreatedstring<date-time>

Optional

Not PII

The date and time in GMT when the resource was created specified in ISO 8601 format.

dateUpdatedstring<date-time>

Optional

Not PII

The date and time in GMT when the resource was last updated specified in ISO 8601 format.

enabledboolean

Optional

Not PII

Whether the track is enabled.

kindenum<string>

Optional

Not PII

The track type. Can be: audio, video or data.

Possible values:

audiovideodata

urlstring<uri>

Optional

Not PII

The absolute URL of the resource.

HTTP GET

Returns a single Track resource represented by TrackNameOrSid.

Retrieve a Track published to the Room by a Participant by `TrackNameOrSid`

Retrieve Track Published by a Participant

1// NOTE: This example uses the next generation Twilio helper library - for more
2// information on how to download and install this version, visit
3// https://www.twilio.com/docs/libraries/node
4var apiKeySid = 'SKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
5var apiKeySecret = 'your_api_key_secret';
6var accountSid = process.env.TWILIO_ACCOUNT_SID;
7var Twilio = require('twilio');
8
9var client = new Twilio(apiKeySid, apiKeySecret, {accountSid: accountSid});
10
11client.video.rooms('DailyStandup').participants.get('Alice')
12  .publishedTracks.get('Camera')
13  .fetch()
14  .then(publishedTrack => {
15    console.log(publishedTrack.kind);
16  });

Output

1{
2  "kind": "video",
3  "name": "Camera",
4  "date_updated": null,
5  "sid": "MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
6  "enabled": true,
7  "url": "https://video.twilio.com/v1/Rooms/RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Participants/PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/PublishedTracks/MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
8  "date_created": "2017-12-13T23:46:36Z",
9  "room_sid": "RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
10  "participant_sid": "PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
11}

HTTP POST

Not supported.

Published Track List Resource

Resource URI

1/v1/Rooms/{RoomNameOrSid}/Participants/{ParticipantIdentityOrSid}/PublishedTracks/
2

HTTP GET

Returns a list of tracks associated with a given Participant. The list includes paging information. Only currently Published Tracks are in the list resource.

Note: No filters supported.

Retrieve Tracks published to the Room by a Participant

Retrieve Tracks Published by a Participant

1// NOTE: This example uses the next generation Twilio helper library - for more
2// information on how to download and install this version, visit
3// https://www.twilio.com/docs/libraries/node
4var apiKeySid = 'SKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
5var apiKeySecret = 'your_api_key_secret';
6var accountSid = process.env.TWILIO_ACCOUNT_SID;
7var Twilio = require('twilio');
8
9var client = new Twilio(apiKeySid, apiKeySecret, {accountSid: accountSid});
10
11client.video.rooms('DailyStandup')
12  .participants.get('Alice')
13  .publishedTracks.list()
14  .then(publishedTracks => {
15    publishedTracks.forEach(publishedTrack => console.log(publishedTrack.sid))
16  });

Output

1{
2  "meta": {
3    "page": 0,
4    "page_size": 50,
5    "first_page_url": "https://video.twilio.com/v1/Rooms/DailyStandup/Participants/ZestyYolandaZimmerman/PublishedTracks?PageSize=50&Page=0",
6    "previous_page_url": null,
7    "url": "https://video.twilio.com/v1/Rooms/DailyStandup/Participants/ZestyYolandaZimmerman/PublishedTracks?PageSize=50&Page=0",
8    "next_page_url": null,
9    "key": "published_tracks"
10  },
11  "published_tracks": [{
12    "kind": "audio",
13    "name": "moderator-audio",
14    "date_updated": null,
15    "sid": "MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
16    "enabled": true,
17    "url": "https://video.twilio.com/v1/Rooms/RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Participants/PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/PublishedTracks/MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
18    "date_created": "2017-12-13T23:46:36Z",
19    "room_sid": "RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
20    "participant_sid": "PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
21  }, {
22    "kind": "video",
23    "name": "moderator-camera",
24    "date_updated": null,
25    "sid": "MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
26    "enabled": true,
27    "url": "https://video.twilio.com/v1/Rooms/RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Participants/PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/PublishedTracks/MTXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
28    "date_created": "2017-12-13T23:46:36Z",
29    "room_sid": "RMXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
30    "participant_sid": "PAXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
31  }]
32}

PublishedTrack

Published Track Instance Resource

Resource URI

Resource Properties

HTTP GET

Retrieve a Track published to the Room by a Participant by TrackNameOrSid

Output

HTTP POST

Published Track List Resource

Resource URI

HTTP GET

Retrieve Tracks published to the Room by a Participant

Output

Retrieve a Track published to the Room by a Participant by `TrackNameOrSid`