Use the ok() method of the javax.ws.rs.core.Reponse class to create a ReponseBuilder with a status of 200 (OK),
or the ok(Object entity) to return OK with data
import javax.ejb.Stateless;
import javax.inject.Inject;
import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
@Path("comparison")
@Stateless
@Tag(name = "Comparison")
public class ComparisonRestResource {
@Inject private ComparisonService comparisonService;
@HEAD
@Operation(
summary = "Ping HEAD",
description = "Check availability of the resource. ")
@ApiResponses(@ApiResponse(responseCode = "200", description = "Service is reachable via HTTP"))
public Response head() {
return Response.ok().build();
}
@GET
@Produces(MediaType.TEXT_PLAIN)
@Operation(
summary = "Ping GET",
description = "Check availability of the example resource. ")
@ApiResponses(@ApiResponse(responseCode = "200", description = "Service is reachable via HTTP"))
public Response ping() {
return Response.ok("pong").build();
}
}
Note that the ok() methods shown before are just shortcuts for
return Response
.status(Response.Status.OK)
.build()
and
return Response
.status(Response.Status.OK)
.entity("pong")
.build()
respectively.
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