example of how to make a GET request using Unirest in Java

To make a GET request using Unirest in Java, you will need to include the Unirest library in your project. Here is an example of how to make a GET request and handle the response:

1. First, you will need to import the necessary libraries:

import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.JsonNode;
import com.mashape.unirest.http.Unirest;
import com.mashape.unirest.http.exceptions.UnirestException;

2. To make a GET request using Unirest, you can use the get method of the Unirest class and pass in the URL of the endpoint you want to call:

HttpResponse<JsonNode> response = Unirest.get("http://example.com/endpoint")
                                        .asJson();

3. You can then check the status code of the response to see if the request was successful:

int statusCode = response.getStatus();
if (statusCode == 200) {
    // Request was successful
} else {
    // Handle error
}

4. If the request was successful, you can access the response body using the getBody method:

JsonNode body = response.getBody();

5. You can also add query parameters or headers to the request by using the queryString or header methods:

HttpResponse<JsonNode> response = Unirest.get("http://example.com/endpoint")
                                        .queryString("param1", "value1")
                                        .header("Accept", "application/json")
                                        .asJson();