<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

Telnyx Video - JavaScript

Installation

npm install telnyx@6.74.2

Setup

import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
  publicKey: process.env['TELNYX_PUBLIC_KEY'], // Required for client.webhooks.unwrap() (webhook verification)
});

All examples below assume client is already initialized as shown above.

Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:

try {
  const result = await client.messages.send({ to: '+13125550001', from: '+13125550002', text: 'Hello' });
} catch (err) {
  if (err instanceof Telnyx.APIConnectionError) {
    console.error('Network error — check connectivity and retry');
  } else if (err instanceof Telnyx.RateLimitError) {
    // 429: rate limited — wait, then retry the request (bounded exponential backoff)
    const retryAfter = err.headers?.['retry-after'] || 1;
    await new Promise(r => setTimeout(r, retryAfter * 1000));
    // ...retry the call here (give up after a few attempts)
  } else if (err instanceof Telnyx.APIError) {
    console.error(`API error ${err.status}: ${err.message}`);
    if (err.status === 422) {
      console.error('Validation error — check required fields and formats');
    }
  }
  throw err; // Re-throw: a failed request must never look like success to the caller
}

Common error codes: 401 invalid API key, 403 insufficient permissions, 404 resource not found, 422 validation error (check field formats), 429 rate limited (retry with exponential backoff).

View a list of room compositions.

Returns a paginated list of room compositions. Filter compositions by creation date, room session, or processing status.

GET /room_compositions

// Automatically fetches more pages as needed.
for await (const roomComposition of client.roomCompositions.list()) {
  console.log(roomComposition.id);
}

Returns: completed_at (date-time), created_at (date-time), download_url (string), duration_secs (integer), ended_at (date-time), format (enum: mp4), id (uuid), record_type (string), resolution (string), room_id (uuid), session_id (uuid), size_mb (float), started_at (date-time), status (enum: completed, enqueued, processing), updated_at (date-time), user_id (uuid), video_layout (object), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

Create a room composition.

Asynchronously create a room composition.

POST /room_compositions

Optional: format (string), resolution (string), session_id (uuid), video_layout (object), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

const roomComposition = await client.roomCompositions.create();

console.log(roomComposition.data);

Returns: completed_at (date-time), created_at (date-time), download_url (string), duration_secs (integer), ended_at (date-time), format (enum: mp4), id (uuid), record_type (string), resolution (string), room_id (uuid), session_id (uuid), size_mb (float), started_at (date-time), status (enum: completed, enqueued, processing), updated_at (date-time), user_id (uuid), video_layout (object), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

View a room composition.

Returns the composition identified by room_composition_id, including its room and session, processing status, media details, video layout, lifecycle timestamps, and download URL.

GET /room_compositions/{room_composition_id}

const roomComposition = await client.roomCompositions.retrieve(
  '5219b3af-87c6-4c08-9b58-5a533d893e21',
);

console.log(roomComposition.data);

Returns: completed_at (date-time), created_at (date-time), download_url (string), duration_secs (integer), ended_at (date-time), format (enum: mp4), id (uuid), record_type (string), resolution (string), room_id (uuid), session_id (uuid), size_mb (float), started_at (date-time), status (enum: completed, enqueued, processing), updated_at (date-time), user_id (uuid), video_layout (object), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

Delete a room composition.

Synchronously delete a room composition.

DELETE /room_compositions/{room_composition_id}

await client.roomCompositions.delete('5219b3af-87c6-4c08-9b58-5a533d893e21');

View a list of room participants.

Returns a paginated list of room participants across sessions. Filter participants by session, join, update, or leave date and by participant context.

GET /room_participants

// Automatically fetches more pages as needed.
for await (const roomParticipant of client.roomParticipants.list()) {
  console.log(roomParticipant.id);
}

Returns: context (string), id (uuid), joined_at (date-time), left_at (date-time), record_type (string), session_id (uuid), updated_at (date-time)

View a room participant.

Returns the participant identified by room_participant_id, including its session, context, and join, update, and leave timestamps.

GET /room_participants/{room_participant_id}

const roomParticipant = await client.roomParticipants.retrieve(
  '0ccc7b54-4df3-4bca-a65a-3da1ecc777f0',
);

console.log(roomParticipant.data);

Returns: context (string), id (uuid), joined_at (date-time), left_at (date-time), record_type (string), session_id (uuid), updated_at (date-time)

View a list of room recordings.

Returns a paginated list of room recordings. Filter recordings by room, session, participant, recording type, status, duration, or start and end dates.

GET /room_recordings

// Automatically fetches more pages as needed.
for await (const roomRecordingListResponse of client.roomRecordings.list()) {
  console.log(roomRecordingListResponse.id);
}

Returns: codec (string), completed_at (date-time), created_at (date-time), download_url (string), duration_secs (integer), ended_at (date-time), id (uuid), participant_id (uuid), record_type (string), room_id (uuid), session_id (uuid), size_mb (float), started_at (date-time), status (enum: completed, processing), type (enum: audio, video), updated_at (date-time)

Delete several room recordings in a bulk.

Deletes the room recordings that match the supplied filters and returns the number of recordings affected. Filters support room, session, participant, recording type, status, duration, and start or end dates.

DELETE /room_recordings

const response = await client.roomRecordings.deleteBulk();

console.log(response.data);

Returns: room_recordings (integer)

View a room recording.

Returns the recording identified by room_recording_id, including its room, session, participant, status, media details, lifecycle timestamps, and download URL.

GET /room_recordings/{room_recording_id}

const roomRecording = await client.roomRecordings.retrieve('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(roomRecording.data);

Returns: codec (string), completed_at (date-time), created_at (date-time), download_url (string), duration_secs (integer), ended_at (date-time), id (uuid), participant_id (uuid), record_type (string), room_id (uuid), session_id (uuid), size_mb (float), started_at (date-time), status (enum: completed, processing), type (enum: audio, video), updated_at (date-time)

Delete a room recording.

Synchronously deletes the specified video room recording. The recording's media is removed permanently.

DELETE /room_recordings/{room_recording_id}

await client.roomRecordings.delete('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

View a list of room sessions.

Returns a paginated list of room sessions across the account. Filter sessions by room, creation, update, or end date and active status, and use include_participants to include participant records.

GET /room_sessions

// Automatically fetches more pages as needed.
for await (const roomSession of client.rooms.sessions.list0()) {
  console.log(roomSession.id);
}

Returns: active (boolean), created_at (date-time), ended_at (date-time), id (uuid), participants (array[object]), record_type (string), room_id (uuid), updated_at (date-time)

View a room session.

Returns the room session identified by room_session_id, including its room, active status, and lifecycle timestamps. Use include_participants to include its participant records.

GET /room_sessions/{room_session_id}

const session = await client.rooms.sessions.retrieve('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(session.data);

Returns: active (boolean), created_at (date-time), ended_at (date-time), id (uuid), participants (array[object]), record_type (string), room_id (uuid), updated_at (date-time)

End a room session.

Note: this will also kick all participants currently present in the room

POST /room_sessions/{room_session_id}/actions/end

const response = await client.rooms.sessions.actions.end('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(response.data);

Returns: result (string)

Kick participants from a room session.

Removes the selected participants from the specified room session. Apply the action to a list of participant IDs or to all, with optional participant IDs excluded from the action.

POST /room_sessions/{room_session_id}/actions/kick

Optional: exclude (array[string]), participants (object)

const response = await client.rooms.sessions.actions.kick('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(response.data);

Returns: result (string)

Mute participants in room session.

Mutes the selected participants in the specified room session. Apply the action to a list of participant IDs or to all, with optional participant IDs excluded from the action.

POST /room_sessions/{room_session_id}/actions/mute

Optional: exclude (array[string]), participants (object)

const response = await client.rooms.sessions.actions.mute('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(response.data);

Returns: result (string)

Unmute participants in room session.

Unmutes the selected participants in the specified room session. Apply the action to a list of participant IDs or to all, with optional participant IDs excluded from the action.

POST /room_sessions/{room_session_id}/actions/unmute

Optional: exclude (array[string]), participants (object)

const response = await client.rooms.sessions.actions.unmute('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(response.data);

Returns: result (string)

View a list of room participants.

Returns a paginated list of participants for the specified room session. Filter participants by join, update, or leave date and by participant context.

GET /room_sessions/{room_session_id}/participants

// Automatically fetches more pages as needed.
for await (const roomParticipant of client.rooms.sessions.retrieveParticipants(
  '0ccc7b54-4df3-4bca-a65a-3da1ecc777f0',
)) {
  console.log(roomParticipant.id);
}

Returns: context (string), id (uuid), joined_at (date-time), left_at (date-time), record_type (string), session_id (uuid), updated_at (date-time)

View a list of rooms.

Returns a paginated list of rooms. Filter the results by creation or update date and unique name, and use include_sessions to include each room’s sessions.

GET /rooms

// Automatically fetches more pages as needed.
for await (const room of client.rooms.list()) {
  console.log(room.id);
}

Returns: active_session_id (uuid), created_at (date-time), enable_recording (boolean), id (uuid), max_participants (integer), record_type (string), sessions (array[object]), unique_name (string), updated_at (date-time), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

Create a room.

Synchronously creates a new video room with the provided configuration and returns the created room.

POST /rooms

Optional: enable_recording (boolean), max_participants (integer), unique_name (string), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

const room = await client.rooms.create({
    unique_name: 'my-meeting-room',
    max_participants: 10,
});

console.log(room.data);

Returns: active_session_id (uuid), created_at (date-time), enable_recording (boolean), id (uuid), max_participants (integer), record_type (string), sessions (array[object]), unique_name (string), updated_at (date-time), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

View a room.

Returns the room identified by room_id, including its participant limit, recording and webhook configuration, and active session identifier. Use include_sessions to include its sessions.

GET /rooms/{room_id}

const room = await client.rooms.retrieve('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(room.data);

Returns: active_session_id (uuid), created_at (date-time), enable_recording (boolean), id (uuid), max_participants (integer), record_type (string), sessions (array[object]), unique_name (string), updated_at (date-time), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

Update a room.

Synchronously updates the specified video room's configuration and returns the updated room.

PATCH /rooms/{room_id}

Optional: enable_recording (boolean), max_participants (integer), unique_name (string), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

const room = await client.rooms.update('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

console.log(room.data);

Returns: active_session_id (uuid), created_at (date-time), enable_recording (boolean), id (uuid), max_participants (integer), record_type (string), sessions (array[object]), unique_name (string), updated_at (date-time), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer)

Delete a room.

Synchronously delete a Room. Participants from that room will be kicked out, they won't be able to join that room anymore, and you won't be charged anymore for that room.

DELETE /rooms/{room_id}

await client.rooms.delete('0ccc7b54-4df3-4bca-a65a-3da1ecc777f0');

Create Client Token to join a room.

Synchronously create an Client Token to join a Room. Client Token is necessary to join a Telnyx Room. Client Token will expire after token_ttl_secs, a Refresh Token is also provided to refresh a Client Token, the Refresh Token expires after refresh_token_ttl_secs.

POST /rooms/{room_id}/actions/generate_join_client_token

Optional: refresh_token_ttl_secs (integer), token_ttl_secs (integer)

const response = await client.rooms.actions.generateJoinClientToken(
  '0ccc7b54-4df3-4bca-a65a-3da1ecc777f0',
);

console.log(response.data);

Returns: refresh_token (string), refresh_token_expires_at (date-time), token (string), token_expires_at (date-time)

Refresh Client Token to join a room.

Synchronously refresh an Client Token to join a Room. Client Token is necessary to join a Telnyx Room. Client Token will expire after token_ttl_secs.

POST /rooms/{room_id}/actions/refresh_client_token — Required: refresh_token

Optional: token_ttl_secs (integer)

const response = await client.rooms.actions.refreshClientToken(
  '0ccc7b54-4df3-4bca-a65a-3da1ecc777f0',
  {
    refresh_token:
      'eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ0ZWxueXhfdGVsZXBob255IiwiZXhwIjoxNTkwMDEwMTQzLCJpYXQiOjE1ODc1OTA5NDMsImlzcyI6InRlbG55eF90ZWxlcGhvbnkiLCJqdGkiOiJiOGM3NDgzNy1kODllLTRhNjUtOWNmMi0zNGM3YTZmYTYwYzgiLCJuYmYiOjE1ODc1OTA5NDIsInN1YiI6IjVjN2FjN2QwLWRiNjUtNGYxMS05OGUxLWVlYzBkMWQ1YzZhZSIsInRlbF90b2tlbiI6InJqX1pra1pVT1pNeFpPZk9tTHBFVUIzc2lVN3U2UmpaRmVNOXMtZ2JfeENSNTZXRktGQUppTXlGMlQ2Q0JSbWxoX1N5MGlfbGZ5VDlBSThzRWlmOE1USUlzenl6U2xfYURuRzQ4YU81MHlhSEd1UlNZYlViU1ltOVdJaVEwZz09IiwidHlwIjoiYWNjZXNzIn0.gNEwzTow5MLLPLQENytca7pUN79PmPj6FyqZWW06ZeEmesxYpwKh0xRtA0TzLh6CDYIRHrI8seofOO0YFGDhpQ',
  },
);

console.log(response.data);

Returns: token (string), token_expires_at (date-time)

View a list of room sessions.

Returns a paginated list of sessions for the specified room. Filter sessions by creation, update, or end date and active status, and use include_participants to include participant records.

GET /rooms/{room_id}/sessions

// Automatically fetches more pages as needed.
for await (const roomSession of client.rooms.sessions.list1(
  '0ccc7b54-4df3-4bca-a65a-3da1ecc777f0',
)) {
  console.log(roomSession.id);
}

Returns: active (boolean), created_at (date-time), ended_at (date-time), id (uuid), participants (array[object]), record_type (string), room_id (uuid), updated_at (date-time)