Method String

esapi/esapi.response.go:46–79

String returns the response as a string. The intended usage is for testing or debugging only.

()

//
// The intended usage is for testing or debugging only.
func (r *Response) String() string {
	var (
		out = new(bytes.Buffer)
		b1  = bytes.NewBuffer([]byte{})
		b2  = bytes.NewBuffer([]byte{})
		tr  io.Reader
	)

	if r != nil && r.Body != nil {
		tr = io.TeeReader(r.Body, b1)
		defer r.Body.Close()

		if _, err := io.Copy(b2, tr); err != nil {
			_, _ = fmt.Fprintf(out, "<error reading response body: %v>", err)
			return out.String()
		}
		defer func() { r.Body = io.NopCloser(b1) }()
	}

	if r != nil {
		_, _ = fmt.Fprintf(out, "[%d %s]", r.StatusCode, http.StatusText(r.StatusCode))
		if r.StatusCode > 0 {
			out.WriteRune(' ')
		}
	} else {
		out.WriteString("[0 <nil>]")
	}

	if r != nil && r.Body != nil {
		_, _ = out.ReadFrom(b2)
	}

	return out.String()
}

// Status returns the response status as a string.
func (r *Response) Status() string {