> I think this does not work for GET requests or request without a request body.
Just re-read spec, you are right -- we are abusing this in a module as a sort of extended handshake even w/ no body, but not against heterogenous backends.
> I think this does not work for GET requests or request without a request body.
Just re-read spec, you are right -- we are abusing this in a module as a sort of extended handshake even w/ no body, but not against heterogenous backends.