public StreamSink getSinkInfo(Integer sinkId) {
        Response<StreamSink> response = ClientUtils.executeHttpCall(streamSinkApi.get(sinkId));
        ClientUtils.assertRespSuccess(response);
        return response.getData();
    }
Get detail information of data sink.
inlong-manager/manager-client/src/main/java/org/apache/inlong/manager/client/api/inner/client/StreamSinkClient.java