code: def get_fuel_price_trends(self, latitude: float, longitude: float,
                                fuel_types: List[str]) -> PriceTrends:
          
          response = requests.post(
              '{}/prices/trends/'.format(API_URL_BASE),
              json={
                  'location': {
                      'latitude': latitude,
                      'longitude': longitude,
                  },
                  'fueltypes': [{'code': type} for type in fuel_types],
              },
              headers=self._get_headers(),
              timeout=self._timeout,
          )
  
          if not response.ok:
              raise FuelCheckError.create(response)
  
          data = response.json()
          return PriceTrends(
              variances=[
                  Variance.deserialize(variance)
                  for variance in data['Variances']
              ],
              average_prices=[
                  AveragePrice.deserialize(avg_price)
                  for avg_price in data['AveragePrices']
              ]
          )
docs: Gets the fuel price trends for the given location and fuel types.