docs: public com.squareup.okhttp.Call putCharactersCharacterIdContactsAsync(Integer characterId, Float standing,
              List<Integer> requestBody, String datasource, List<Long> labelIds, String token, Boolean watched,
              final ApiCallback<Void> callback) throws ApiException {
  
          com.squareup.okhttp.Call call = putCharactersCharacterIdContactsValidateBeforeCall(characterId, standing,
                  requestBody, datasource, labelIds, token, watched, callback);
          apiClient.executeAsync(call, callback);
          return call;
      }