code: func (s *UserService) Create(user *User) (*User, *Response, error) {
  	apiEndpoint := "/rest/api/2/user"
  	req, err := s.client.NewRequest("POST", apiEndpoint, user)
  	if err != nil {
  		return nil, nil, err
  	}
  
  	resp, err := s.client.Do(req, nil)
  	if err != nil {
  		return nil, resp, err
  	}
  
  	responseUser := new(User)
  	defer resp.Body.Close()
  	data, err := ioutil.ReadAll(resp.Body)
  	if err != nil {
  		e := fmt.Errorf("Could not read the returned data")
  		return nil, resp, NewJiraError(resp, e)
  	}
  	err = json.Unmarshal(data, responseUser)
  	if err != nil {
  		e := fmt.Errorf("Could not unmarshall the data into struct")
  		return nil, resp, NewJiraError(resp, e)
  	}
  	return responseUser, resp, nil
  }
docs: // Create creates an user in JIRA.
  //
  // JIRA API docs: https://docs.atlassian.com/jira/REST/cloud/#api/2/user-createUser