http request mocking code samples

contrived_scenario.go

type ValueHolder struct {
   Value string
}
 
func GetFixedValue(baseURL string) (string, error) {
   url := fmt.Sprintf("%s/fixedvalue", baseURL)
 
   request, _ := http.NewRequest(http.MethodGet, url, nil)
   request.Header.Add("Accept", "application/json")
   client := &http.Client{}
 
   response, err := client.Do(request)
 
   if response.StatusCode != 200 {
       return "", err
   }
 
   content, err := ioutil.ReadAll(response.Body)
   if err != nil {
       return "", err
   }
 
   v := &ValueHolder{}
 
   err = json.Unmarshal(content, v)
   if err != nil {
       return "", err
   }
 
   return v.Value, nil
}