Cowboy 2.3 focused on making the Cowboy processes behave properly according to OTP principles. This version is a very good milestone toward that goal and most of everything should now work. Release upgrades and a few details will be improved in future versions.
sys. Note that Cowboy currently does not implement the
sysdebugging mechanisms as tracing is recommended instead.
max_frame_sizeoption for Websocket handlers to close the connection when the client attempts to send a frame that's too large. It currently defaults to
infinityto avoid breaking existing code but will be changed in a future version.
cowboy_httpshould now be flushed.
cowboy_router:compile/1as long as they are not the first character of the path segment.
cowboy_req:delete_resp_header/2function will no longer crash when no response header was set before calling it.
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