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Recording start

POST 
/calls/:call_control_id/actions/record_start

Start recording the call. Recording will stop on call hang-up, or can be initiated via the Stop Recording command.

Expected Webhooks: There are no webhooks associated with this Command.

Request​

Path Parameters

    call_control_id stringrequired

    Unique identifier and token for controlling the call

Body

required

    format stringrequired

    Possible values: [wav, mp3]

    The audio file format used when storing the call recording. Can be either 'mp3' or 'wav'.

    channels stringrequired

    Possible values: [single, dual]

    When 'dual', final audio file will be stereo recorded with the first leg on channel A, and the rest on channel B.

    client_state string

    Use this field to add state to every subsequent webhook. It must be a valid Base-64 encoded string.

    command_id string

    Use this field to avoid duplicate commands. Telnyx will ignore commands with the same "command_id".

    play_beep boolean

    If enabled, a beep sound will be played at the start of a recording.

Responses​

200: Successful response

Schema

    result stringrequired

422: Error response

Schema

    code stringrequired
    title stringrequired
    detail stringrequired

Request samples

curl -L 'https://api.telnyx.com/calls/:call_control_id/actions/record_start' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{
  "format": "mp3",
  "channels": "single",
  "client_state": "aGF2ZSBhIG5pY2UgZGF5ID1d",
  "command_id": "891510ac-f3e4-11e8-af5b-de00688a4901",
  "play_beep": true
}'

Response samples

{
  "result": "ok"
}