Multiple params in Java Rest API JAX-RS - GET Method

Question

I want to pass multiple parameters into my method. How do I do this? I want the url to look like this http://host/one/two/three/four

I have the below code so far

@GET
@Produces({MediaType.APPLICATION_JSON})
@Path("/{one,two,three}") 

public List<Person> getPeople(@PathParam ("one") String one, @PathParam ("two") String two, @PathParam ("three") String three){
   String one = one; 
   String two = two; 
   String three = three;

}

Is this the right syntax for grabbing the params and passing it to my method? I've seen some regular expressions used in the @Path but I don't understand it. I honestly really just want to be able to grab the parameters and put them in a variable if possible.

Are you asking for an indeterminate number of parameters or is there a fixed number? You show through 3 in your example, but through 4 in your example url. — gregwhitaker
– gregwhitaker, Commented Aug 3, 2016 at 14:15

cassiomolin · Accepted Answer · 2016-08-03 14:33:42Z

6

Fixed number of path parameters:

@GET
@Path("/{one}/{two}/{three}")
@Produces(MediaType.APPLICATION_JSON)
public Response foo(@PathParam("one") String one,
                    @PathParam("two") String two,
                    @PathParam("three") String three) {

    ...
}

Variable number of path parameters:

@GET
@Path("/{path: .+}")
@Produces(MediaType.APPLICATION_JSON)
public Response foo(@PathParam("path") String path) {

    String[] paths = path.split("/");

    ...
}

answered Aug 3, 2016 at 14:33

cassiomolin

133k36 gold badges301 silver badges383 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

cassiomolin Over a year ago

@Luke Check the documentation.

Collectives™ on Stack Overflow

Multiple params in Java Rest API JAX-RS - GET Method

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related