Method SetHeaderNonCanonical

request.go:501–507

SetHeaderNonCanonical set a header for the request which key is a non-canonical key (keep case unchanged), only valid for HTTP/1.1.

(key, value string)

// SetHeaderNonCanonical set a header for the request which key is a
// non-canonical key (keep case unchanged), only valid for HTTP/1.1.
func (r *Request) SetHeaderNonCanonical(key, value string) *Request {
	if r.Headers == nil {
		r.Headers = make(http.Header)
	}
	r.Headers[key] = append(r.Headers[key], value)
	return r
}

const (
	// HeaderOderKey is the key of header order, which specifies the order