After the success handshake of WebSocket, could we used gzip compression?

Here are my tests:

  1. I use autobahn lib to build a server, then respon to client as:
    HTTP/1.1 101 Switching Protocols content-encoding: gzip Connection: Upgrade Server: AutobahnPython/?.?.? Upgrade: WebSocket Sec-WebSocket-Accept: RIR8KmljoV8Cv9mdiLY7GM2nYMc=
  2. then my server uses gzip compression
  3. and the chrome browser got the result, but it told me that "could not decode a text frame as UTF-8"
websocket gzip
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