func PrintResponseInfo()

in whisk/client.go [501:539]
29 lines of code
6 McCabe index (conditional complexity)

func PrintResponseInfo(resp *http.Response, secretToObfuscate ...ObfuscateSet) (*http.Response, []byte, error) {
	var truncatedBody string
	// Don't "defer resp.Body.Close()" here because the body is reloaded to allow caller to
	// do custom body parsing, such as handling per-route error responses.
	Verbose("RESPONSE:")
	Verbose("Got response with code %d\n", resp.StatusCode)

	if IsVerbose() && len(resp.Header) > 0 {
		fmt.Println("Resp Headers")
		PrintJSON(resp.Header)
	}

	// Read the response body
	data, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		Debug(DbgError, "ioutil.ReadAll(resp.Body) error: %s\n", err)
		werr := MakeWskError(err, EXIT_CODE_ERR_NETWORK, DISPLAY_MSG, NO_DISPLAY_USAGE)
		resp.Body = ioutil.NopCloser(bytes.NewBuffer(data))
		return resp, data, werr
	}

	// Reload the response body to allow caller access to the body; otherwise,
	// the caller will have any empty body to read
	resp.Body = ioutil.NopCloser(bytes.NewBuffer(data))

	Verbose("Response body size is %d bytes\n", len(data))

	if !IsDebug() {
		if truncatedBody, resp.Body, err = BodyTruncator(ioutil.NopCloser(bytes.NewBuffer(data))); err != nil {
			return nil, data, err
		}
		Verbose("Response body received:\n%s\n", ObfuscateText(truncatedBody, secretToObfuscate))
	} else {
		obfuscatedResponse := ObfuscateText(string(data), secretToObfuscate)
		Verbose("Response body received:\n%s\n", obfuscatedResponse)
		Debug(DbgInfo, "Response body received (ASCII quoted string):\n%+q\n", obfuscatedResponse)
	}
	return resp, data, err
}