mORMot Open Source

keinn

Member

Registered: 2014-10-20

Posts: 111

about THttpClientWebsockets Sec-WebSocket-Protocol header

in mormot.net.ws.client line 531:
  'Sec-WebSocket-Protocol: ', aProtocol.GetSubprotocols
this header should be set by choice,
because some 3rd party ws server does not recognize this field，
it can cause connection problems

keinn

Member

Registered: 2014-10-20

Posts: 111

Re: about THttpClientWebsockets Sec-WebSocket-Protocol header

Sec-WebSocket-Protocol header is NOT a must have field in the ws standard

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,742

Website

Re: about THttpClientWebsockets Sec-WebSocket-Protocol header

You are right.
We did not use the WebSockets client with third-party servers yet, to be honest.

Please try with
https://github.com/synopse/mORMot2/commit/b9d28124