code: public ApiSuccessResponse identifyContact(String id, IdentifyContactData identifyContactData) throws ApiException {
          ApiResponse<ApiSuccessResponse> resp = identifyContactWithHttpInfo(id, identifyContactData);
          return resp.getData();
      }
docs: Identify the contact for the interaction
  
  @param id id of the Interaction (required)
  @param identifyContactData  (required)
  @return ApiSuccessResponse
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body