code: public ApiResponse<ApiSuccessResponse> findOrCreatePhoneCallWithHttpInfo(String id, FindOrCreateData findOrCreateData) throws ApiException {
          com.squareup.okhttp.Call call = findOrCreatePhoneCallValidateBeforeCall(id, findOrCreateData, null, null);
          Type localVarReturnType = new TypeToken<ApiSuccessResponse>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Find or create phone call in UCS
  
  @param id id of the Voice Interaction (required)
  @param findOrCreateData Request parameters. (optional)
  @return ApiResponse&lt;ApiSuccessResponse&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body