<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.33</version>
</dependency>
Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://example.com/api/resource");
Response response = target.request().get();
String jsonResponse = response.readEntity(String.class);