Nsryjdtyk

I followed this example swagger configuration but would like to set the swagger root (the path with which the swagger.json is served) to <jersey-context-root>/api-or-some-other-path except that no matter what I pass to the config.setBasePath(some-sub-path); the swagger root is always the jersey app-context root defined in the application.yml file, i.e: spring.jersey.application-pathso it seems the basePath is hard-wired.

Look at your link and the code

this.register(ApiListingResource.class);

That ApiListingResource is the actual resource class that serves up the swagger.json endpoint. If you look at the link, you can see the class is annotated with the path (the {type:json|yaml} determines what type if data you will get back).

@Path("/swagger.{type:json|yaml}")

If you want to change the path, you need to register it differently. What you need to do is use the Resource.builder(ResourceClass) method to get a builder where we can change the path. For example you can do something like this.

Resource swaggerResource = Resource.builder(ApiListingResource.class)

        .path("foobar/swagger.{type:json|yaml}")

        .build();

Then instead of the the ResourceConfig#register() method, you use the ResourceConfig#registerResource(Resource) method.

this.registerResource(swaggerResource);

Here's a complete test using Jersey Test Framework

import javax.ws.rs.GET;

import javax.ws.rs.Path;

import javax.ws.rs.Produces;

import javax.ws.rs.core.Response;



import org.glassfish.jersey.server.ResourceConfig;

import org.glassfish.jersey.server.model.Resource;

import org.glassfish.jersey.test.JerseyTest;

import org.junit.Test;



import static org.junit.Assert.assertEquals;



public class ResourceBuilderTest extends JerseyTest {



    @Path("/swagger.{type:json|yaml}")

    public static class ApiListingResource {



        @GET

        @Produces("text/plain")

        public String get() {

            return "Hello World!";

        }

    }



    @Override

    public ResourceConfig configure() {

        Resource swaggerResource = Resource.builder(ApiListingResource.class)

                .path("foobar/swagger.{type:json|yaml}")

                .build();

        ResourceConfig config = new ResourceConfig();

        config.registerResources(swaggerResource);

        return config;

    }



    @Test

    public void testIt() {

        Response response = target("foobar/swagger.json")

                .request()

                .get();



        String data = response.readEntity(String.class);

        System.out.println(data);

        assertEquals("Hello World!", data);

    }

}