{
  "description": "The answer generated for a real-time communication session, which completes the connection.",
  "type": "object",
  "required": [
    "answer"
  ],
  "properties": {
    "answer": {
      "type": "object",
      "description": "An RTC session answer",
      "properties": {
        "format": {
          "type": "string",
          "enum": [
            "SDP"
          ]
        },
        "value": {
          "type": "object",
          "properties": {
            "sdp": {
              "type": "string",
              "description": "The SDP answer session contents"
            },
            "streamToken": {
              "type": "string",
              "description": "Provider token for the established stream"
            },
            "streamExtensionToken": {
              "type": "string",
              "description": "Provider token used to extend the established stream"
            },
            "expiresAt": {
              "type": "string",
              "description": "Provider-reported stream expiration"
            },
            "streamUrl": {
              "type": "string",
              "description": "Provider stream URL when the answer is not SDP"
            }
          },
          "additionalProperties": false,
          "description": "The content of the answer",
          "title": "RtcAnswerValue"
        }
      },
      "title": "RtcAnswer"
    }
  },
  "additionalProperties": false
}