Function DefaultDecoder

decoder.go:24–39

DefaultDecoder detects the correct decoder for use on an HTTP request and marshals into a given interface.

(r *http.Request, v interface{})

// DefaultDecoder detects the correct decoder for use on an HTTP request and
// marshals into a given interface.
func DefaultDecoder(r *http.Request, v interface{}) error {
	var err error

	switch GetRequestContentType(r) {
	case ContentTypeJSON:
		err = DecodeJSON(r.Body, v)
	case ContentTypeXML:
		err = DecodeXML(r.Body, v)
	case ContentTypeForm:
		err = DecodeForm(r.Body, v)
	default:
		err = errors.New("render: unable to automatically decode the request content type")
	}

	return err
}

// DecodeJSON decodes a given reader into an interface using the json decoder.
func DecodeJSON(r io.Reader, v interface{}) error {