gun:await_body - Wait for the complete response body
Wait for the complete response body.
The pid of the Gun connection process.
Identifier of the stream for the original request.
How long to wait for each message, in milliseconds.
Monitor for the Gun connection process.
A monitor is automatically created for the duration of this call when one is not provided.
The body is returned, possibly with trailers if the
request contained a te: trailers header. Error tuples
may also be returned when a timeout or an error occur.
1.0: Function introduced.