Media Stream Started

This event may be sent to the url specified when sending a <StartStream> verb.

Request Parameters

Property	Description
accountId	The user account associated with the call.
answerTime	Time the call was answered, in ISO 8601 format.
applicationId	The id of the application associated with the call.
callId	The call id associated with the event.
callUrl	The URL of the call associated with the event.
direction	The direction of the call. Either inbound or outbound. The direction of a call never changes.
enqueuedTime	(optional) If call queueing is enabled and this is an outbound call, time the call was queued, in ISO 8601 format.
eventTime	The approximate UTC date and time when the event was generated by the Bandwidth server, in ISO 8601 format. This may not be exactly the time of event execution.
eventType	The event type, value is mediaStreamStarted
from	The provided identifier of the caller: can be a phone number in E.164 format (e.g. +15555555555) even if privacy is set to true.
privacy	(optional) Hide the calling number. The callerDisplayName field can be used to customize the displayed name.
callerDisplayName	(optional) The caller display name to use when the call is created. May not exceed 256 characters nor contain control characters such as new lines. If privacy is true, only the following values are valid: Restricted, Anonymous, Private, or Unavailable.
mediaStream	Details about the stream that was started
mediaStream.destination	The destination URL to which the stream is sending media
mediaStream.id	The unique id of the stream
mediaStream.name	The name of this stream. If the name attribute was specified in the StartStream verb, then this will be the value of that attribute, otherwise it will default to the stream id.
mediaStream.startTime	The approximate UTC date and time the stream was started
mediaStream.tracks	The segments of the call that are being sent in the stream, values will be one or both of inbound and outbound
mediaStream.type	The type of stream being sent. Currently the only supported type is WebSocket
startTime	Time the call was started, in ISO 8601 format.
to	The phone number that received the call, in E.164 format (e.g. +15555555555).
tag	(optional) The tag specified on call creation. If no tag was specified or it was previously cleared, this field will not be present.

Expected Response

HTTP/1.1 204

Examples

Media Stream Started Event with Enqueued Time

POST http://myapp.example/mediaStreamEvents
Content-Type: application/json

{
 "accountId"       : "55555555",
 "answerTime"      : "2022-06-30T18:55:02.080Z",
 "applicationId"   : "7fc9698a-b04a-468b-9e8f-91238c0d0086",
 "callId"          : "c-95ac912f-68aacdd7-4a8e-4223-a7fd-020e02fa6bf2",
 "callUrl"         : "https://voice.bandwidth.com/api/v2/accounts/55555555/calls/c-95ac912f-68aacdd7-4a8e-4223-a7fd-020e02fa6bf2",
 "direction"       : "outbound",
 "enqueuedTime"    : "2022-06-30T18:54:59.172Z",
 "eventTime"       : "2022-06-30T18:55:02.489Z",
 "eventType"       : "mediaStreamStarted",
 "from"            : "+15551112222",
 "mediaStream" : {
    "destination" : "wss://websocket.myapp.example",
    "id"          : "s-95ac90b3-bfc81595-35fc-4b64-8265-fab6855b74a2",
    "name"        : "example_stream",
    "startTime"   : "2022-06-30T18:55:02.489Z",
    "tracks"      : ["inbound", "outbound"],
    "type"        : "WebSocket"
 },
 "startTime"       : "2022-06-30T18:54:59.175Z",
 "to"              : "+15553334444"
}