如何使用Jersey在REST URI中指定资源和ID

Question

Here I want to specify the id in the path of a resource to get the respective object.

Example:

Consider we have 10 users. The resource URI path to get users is /users .

Now I want to fetch a single user by passing user id in URL like /users/1234 .

How can I achieve this using Jersey?

Answer 1

Use a @PathParam .

@GET
@Path("/users/{id}")
public Response getUser(@PathParam int id) {
  // Fetch user and return Response.
}

Answer 2

you can use like :

@Path("/users/{userid}")
public Response getUsr(@PathParam("userid") String userId) {