(Android™) OpenAI (ChatGTP) Simple Request

See more OpenAI ChatGPT Examples

Demonstrate a simple ChatGPT request with authentication using your OPENAI_API_KEY.

For more information, see https://platform.openai.com/docs/api-reference/making-requests

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();
    boolean success;

    // Implements the following CURL command:

    // curl https://api.openai.com/v1/chat/completions \
    //   -H "Content-Type: application/json" \
    //   -H "Authorization: Bearer $OPENAI_API_KEY" \
    //   -d '{
    //      "model": "gpt-3.5-turbo",
    //      "messages": [{"role": "user", "content": "Say this is a test!"}],
    //      "temperature": 0.7
    //    }'

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "model": "gpt-3.5-turbo",
    //   "messages": [
    //     {
    //       "role": "user",
    //       "content": "Say this is a test!"
    //     }
    //   ],
    //   "temperature": 0.7
    // }

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("model","gpt-3.5-turbo");
    json.UpdateString("messages[0].role","user");
    json.UpdateString("messages[0].content","Say this is a test!");
    json.UpdateNumber("temperature","0.7");

    // Adds the "Authorization: Bearer $OPENAI_API_KEY" header.
    // This is NOT a real key.  Change the "sk-vi...." to your own key.
    http.put_AuthToken("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");
    http.SetRequestHeader("Content-Type","application/json");

    CkHttpResponse resp = http.PostJson3("https://api.openai.com/v1/chat/completions","application/json",json);
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    resp.GetBodySb(sbResponseBody);

    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    Log.i(TAG, "Response Body:");
    Log.i(TAG, jResp.emit());

    int respStatusCode = resp.get_StatusCode();
    Log.i(TAG, "Response Status Code = " + String.valueOf(respStatusCode));
    if (respStatusCode >= 400) {
        Log.i(TAG, "Response Header:");
        Log.i(TAG, resp.header());
        Log.i(TAG, "Failed.");

        return;
        }

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "id": "chatcmpl-abc123",
    //   "object": "chat.completion",
    //   "created": 1677858242,
    //   "model": "gpt-3.5-turbo-0301",
    //   "usage": {
    //     "prompt_tokens": 13,
    //     "completion_tokens": 7,
    //     "total_tokens": 20
    //   },
    //   "choices": [
    //     {
    //       "message": {
    //         "role": "assistant",
    //         "content": "\n\nThis is a test!"
    //       },
    //       "finish_reason": "stop",
    //       "index": 0
    //     }
    //   ]
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    String Role;
    String Content;
    String finish_reason;
    int index;

    String id = jResp.stringOf("id");
    String v_object = jResp.stringOf("object");
    int created = jResp.IntOf("created");
    String model = jResp.stringOf("model");
    int Prompt_tokens = jResp.IntOf("usage.prompt_tokens");
    int Completion_tokens = jResp.IntOf("usage.completion_tokens");
    int Total_tokens = jResp.IntOf("usage.total_tokens");
    int i = 0;
    int count_i = jResp.SizeOfArray("choices");
    while (i < count_i) {
        jResp.put_I(i);
        Role = jResp.stringOf("choices[i].message.role");
        Content = jResp.stringOf("choices[i].message.content");
        finish_reason = jResp.stringOf("choices[i].finish_reason");
        index = jResp.IntOf("choices[i].index");
        i = i + 1;
        }


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}