code: public ApiResponse<ApiSuccessResponse> saveEmailWithHttpInfo(String id, SaveData saveData) throws ApiException {
          com.squareup.okhttp.Call call = saveEmailValidateBeforeCall(id, saveData, null, null);
          Type localVarReturnType = new TypeToken<ApiSuccessResponse>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Save email information to UCS
  Save email information of interaction specified in the id path parameter
  @param id id of interaction to save (required)
  @param saveData 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