Method RoundTripper

api/api.go:495–519

(next http.RoundTripper)

}

func (s preferSetter) RoundTripper(next http.RoundTripper) http.RoundTripper {
	return RoundTripFunc(func(req *http.Request) (*http.Response, error) {
		path := req.URL.Path

		var value []string

		if s.cfg.Test.Prefer[path].Code != 0 {
			value = append(value, fmt.Sprintf("code=%d", s.cfg.Test.Prefer[path].Code))
		}

		if s.cfg.Test.Prefer[path].Dynamic {
			value = append(value, fmt.Sprintf("dynamic=%t", s.cfg.Test.Prefer[path].Dynamic))
		}

		if s.cfg.Test.Prefer[path].Example != "" {
			value = append(value, fmt.Sprintf("example=%s", s.cfg.Test.Prefer[path].Example))
		}

		if len(value) > 0 {
			req.Header.Set("Prefer", strings.Join(value, " "))
		}

		return next.RoundTrip(req)
	})
}

var userAgentSetter = MiddlewareFunc(func(next http.RoundTripper) http.RoundTripper {
	return RoundTripFunc(func(req *http.Request) (*http.Response, error) {