HttpResponse<JsonNode> response = Unirest.get("http://api.example.com/users") .queryString("name", "John") .asJson(); HttpResponse<JsonNode> response = Unirest.get("http://api.example.com/users") .asJson(); JsonNode responseBody = response.getBody(); int statusCode = response.getStatus(); HttpResponse<JsonNode> response = Unirest.get("http://api.example.com/users") .header("Content-Type", "application/json") .basicAuth("username", "password") .asJson();