in quickstart-flink/quickstart-connector/src/main/scala/org/apache/streampark/flink/quickstart/connector/HttpSinkApp.scala [29:40]
override def handle(): Unit = {
/**
* source
*/
val source = context.addSource(new MyDataSource)
.map(x => s"http://www.qq.com?id=${x.userId}")
// sink
new HttpSink(context).get(source)
}