ExpressJs：错误的 api 端点触发

Question

I have this api request:

http://localhost:5000/api/courses/get_public_course_data_by_id?course_id=454545

And I have these two ExpressJs routes:

router.get("/:id", (req, res) => {});
router.get("/get_public_course_data_by_id", (req, res) => {});

For some reason, it's always the first endpoint that gets triggered and not the second.

Answer 1

You need to add static route before the dynamic route

Like This:

router.get("/get_public_course_data_by_id", (req, res) => {}); // 1st this
router.get("/:id", (req, res) => {}); // then this

The reason is, node router assuming get_public_course_data_by_id <-- this as id and processing the request accordingly and get_public_course_data_by_id is never executed.