SDP Exchange

Device API Reference · Intercom Camera WebRTC API · Playback

Project: Device Interface Document (New Version) | page_id: 1006

Brief Description:

Request URL:
- /xsw/api/p2p/sdp

Request Method:
- POST

Content-Type： application/json; charset=utf-8
For cross-origin requests the Content-Type： text/plain

URL Parameters:

Parameter Name	Required	Type	Description
sessionId	Yes	string	The sessionId obtained in the first step
channelId	No	number	Channel Id (defaults to channel 1, starting from 1)
connectType	No	number	Connection type: 1 relay, 2 hole punching, 3 LAN playback

Body Parameters:

Parameter Name	Required	Type	Description
sdp	Yes	string	offer sdp
type	Yes	string	Fixed value offer

  {
        "sdp": 0,
        "type": "offer",
  }

Return Example

  {
        "code": 0,
        "msg": "",
        "type": "answer",
        "sdp": "",
        "relay": 1,
  }

Return Parameter Description

Parameter Name	Type	Description
code	number	>0 means failure
msg	string	Error message
sdp	string	answer sdp
type	string	Fixed value answer
relay	bool	Whether to relay: true means relay, false means no relay

Notes

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