从 spring 启动持续消费 rest web 服务

Question

How can I consume an external rest endpoint from my spring boot application continuously? This end point returns new messages when invoked.

Answer 1

In my opinion, unless the external endpoint has the ability to register a callback of yours, otherwise, you can't have a rest endpoint listener like JMS.

In another way, usually, we can have a scheduled job to pull from the external endpoint continuously. And there are serval kind of scheduled jobs which explained in details at here: https://www.tutorialspoint.com/spring_boot/spring_boot_scheduling.htm