docs: public ApiResponse<List<ContactsResponse>> getCharactersCharacterIdContactsWithHttpInfo(Integer characterId,
              String datasource, String ifNoneMatch, Integer page, String token) throws ApiException {
          com.squareup.okhttp.Call call = getCharactersCharacterIdContactsValidateBeforeCall(characterId, datasource,
                  ifNoneMatch, page, token, null);
          Type localVarReturnType = new TypeToken<List<ContactsResponse>>() {
          }.getType();
          return apiClient.execute(call, localVarReturnType);
      }