code: func (s *VenueService) SuggestCompletion(params *VenueSuggestParams) ([]MiniVenue, *http.Response, error) {
  	venues := new(venueSuggestResp)
  	response := new(Response)
  
  	resp, err := s.sling.New().Get("suggestCompletion").QueryStruct(params).Receive(response, response)
  	if err == nil {
  		json.Unmarshal(response.Response, venues)
  	}
  
  	return venues.MiniVenues, resp, relevantError(err, *response)
  }
docs: // SuggestCompletion returns a list of mini-venues partially matching the search term, near the location.
  // https://developer.foursquare.com/docs/api/venues/suggestcompletion