- call-with-input-request* uri-or-request writer readerprocedure
As call-with-input-request, except reader is passed two arguments: the input port and the complete intarweb response object (useful for when you want to inspect headers or other aspects of the response).
Please note that the port is not the same as the response-port from the response object: the port is delimited so that you can read until EOF. The response-port is the original underlying, unbounded port. If you do want to read from it, you must make sure to read no more than what's in the Content-Length header, if present. If the header is not present, it will either be a chunked port (which is implicitly delimited by intarweb) or the port will be closed by the remote end after it is consumed, so you can read until EOF in that case.