code: public ApiResponse<ApiSuccessResponse> transferAgentWithHttpInfo(String mediatype, String id, TransferData transferData) throws ApiException {
          com.squareup.okhttp.Call call = transferAgentValidateBeforeCall(mediatype, id, transferData, null, null);
          Type localVarReturnType = new TypeToken<ApiSuccessResponse>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Transfer an interaction
  Transfer the interaction to the specified agent.
  @param mediatype The media channel. (required)
  @param id The ID of the interaction. (required)
  @param transferData  (required)
  @return ApiResponse&lt;ApiSuccessResponse&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body