Function outgoingLength

http_request.go:70–78

outgoingLength reports the Content-Length of this outgoing (Client) request. It maps 0 into -1 (unknown) when the Body is non-nil.

(r *http.Request)

// outgoingLength reports the Content-Length of this outgoing (Client) request.
// It maps 0 into -1 (unknown) when the Body is non-nil.
func outgoingLength(r *http.Request) int64 {
	if r.Body == nil || r.Body == NoBody {
		return 0
	}
	if r.ContentLength != 0 {
		return r.ContentLength
	}
	return -1
}

// errMissingHost is returned by Write when there is no Host or URL present in
// the Request.