func()

in network/client.go [269:316]

• 40 lines of code
• 9 McCabe index (conditional complexity)

func (n *client) doJSON(uri, method string, statusCode int, request interface{}, response interface{}) (int, string, ResponseTLSData) {
	var body io.Reader

	if request != nil {
		requestBody, err := json.Marshal(request)
		if err != nil {
			return -1, fmt.Sprintf("failed to marshal project object: %v", err), ResponseTLSData{}
		}
		body = bytes.NewReader(requestBody)
	}

	headers := make(http.Header)
	if response != nil {
		headers.Set("Accept", "application/json")
	}

	res, err := n.do(uri, method, body, "application/json", headers)
	if err != nil {
		return -1, err.Error(), ResponseTLSData{}
	}
	defer res.Body.Close()
	defer io.Copy(ioutil.Discard, res.Body)

	if res.StatusCode == statusCode {
		if response != nil {
			isApplicationJSON, err := isResponseApplicationJSON(res)
			if !isApplicationJSON {
				return -1, err.Error(), ResponseTLSData{}
			}

			d := json.NewDecoder(res.Body)
			err = d.Decode(response)
			if err != nil {
				return -1, fmt.Sprintf("Error decoding json payload %v", err), ResponseTLSData{}
			}
		}
	}

	n.setLastUpdate(res.Header)

	TLSData := ResponseTLSData{
		CAChain:  n.getCAChain(res.TLS),
		CertFile: n.certFile,
		KeyFile:  n.keyFile,
	}

	return res.StatusCode, res.Status, TLSData
}