WebsocketProxy attempts to expose the underlying handler as a bidi websocket stream with newline-delimited JSON as the content encoding.

WithForwardedHeaders allows controlling which headers are forwarded.

WithLogger allows a custom FieldLogger to be supplied.

WithMaxRespBodyBufferSize allows specification of a custom size for the buffer used while reading the response body.

WithMethodParamOverride allows specification of the special http parameter that is used in the proxied streaming request.

WithRequestMutator allows a custom RequestMutatorFunc to be supplied.

WithTokenCookieName allows specification of the cookie that is supplied as an upstream 'Authorization: Bearer' http header.

MethodOverrideParam defines the special URL parameter that is translated into the subsequent proxied streaming http request's method.

TokenCookieName defines the cookie name that is translated to an 'Authorization: Bearer' header in the streaming http request's headers.

Proxy provides websocket transport upgrade to compatible endpoints.

Logger collects log messages.

Option allows customization of the proxy.

RequestMutatorFunc can supply an alternate outgoing request.