code: public ApiResponse<GetLocationResponse> getLocationsWithHttpInfo() throws ApiException {
          com.squareup.okhttp.Call call = getLocationsValidateBeforeCall(null, null);
          Type localVarReturnType = new TypeToken<GetLocationResponse>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Get exist locations.
  Returns exist locations.
  @return ApiResponse&lt;GetLocationResponse&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body