ChatGPT介绍及Java API调用

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
import org.json.JSONObject;

public class ChatGPT {
    public static void main(String[] args) throws Exception {
        HttpClient httpClient = HttpClientBuilder.create().build();
        HttpPost request = new HttpPost("https://api.openai.com/v1/engines/davinci/jobs");
        request.addHeader("Content-Type", "application/json");
        request.addHeader("Authorization", "Bearer <API_KEY>");

        JSONObject requestBody = new JSONObject();
        requestBody.put("prompt", "What is the capital of France?");
        requestBody.put("max_tokens", 100);
        requestBody.put("temperature", 0.5);

        StringEntity requestEntity = new StringEntity(requestBody.toString());
        request.setEntity(requestEntity);

        HttpResponse response = httpClient.execute(request);
        String responseString = EntityUtils.toString(response.getEntity());
        JSONObject responseJson = new JSONObject(responseString);

        System.out.println("Response: " + responseJson.getString("choices").split("\n")[0]);
    }
}