code: func (s *UserService) GetSelf() (*User, *Response, error) {
  	const apiEndpoint = "rest/api/2/myself"
  	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
  	if err != nil {
  		return nil, nil, err
  	}
  	var user User
  	resp, err := s.client.Do(req, &user)
  	if err != nil {
  		return nil, resp, NewJiraError(resp, err)
  	}
  	return &user, resp, nil
  }
docs: // Get information about the current logged-in user
  //
  // JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-myself-get