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Gpt 4 chat api integration v2.0.0 #4

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Gpt 4 chat api integration v2.0.0 #4

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cdf9746
Update gptchat.php
VolkanSah Apr 17, 2023
e7b0257
Create config.php
VolkanSah Apr 17, 2023
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13 changes: 13 additions & 0 deletions config.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
<?php
// config file

// Set OpenAI-API key
define('OPENAI_API_KEY', 'Your API here');

// set Modellparameter
define('MODEL', 'text-davinci-003');
define('TEMPERATURE', 0.9);
define('MAX_TOKENS', 100);
define('TOP_P', 1);
define('FREQUENCY_PENALTY', 0.0);
define('PRESENCE_PENALTY', 0.0);
15 changes: 7 additions & 8 deletions gptchat.php
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Expand Up @@ -6,19 +6,18 @@
header('Access-Control-Allow-Methods: POST');
header('Access-Control-Allow-Headers: Content-Type, Authorization');

// Replace YOUR_API_KEY with your actual GPTChat API key
define('API_KEY', 'YOUR_API_KEY');
// function
// Importieren der Konfigurationsdatei
require_once 'config.php';

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input = json_decode(file_get_contents('php://input'), true);
$message = urlencode($input['message']);
// change url to you needs and please ad limits to you openai account
$url = "https://api.gptchat.com/v1/engines/gpt-4/complete?api_key=" . API_KEY . "&message=" . $message;
// get response
$url = "https://api.openai.com/v1/engines/" . MODEL . "/completions?api_key=" . OPENAI_API_KEY . "&temperature=" . TEMPERATURE . "&max_tokens=" . MAX_TOKENS . "&top_p=" . TOP_P . "&frequency_penalty=" . FREQUENCY_PENALTY . "&presence_penalty=" . PRESENCE_PENALTY . "&stop=" . urlencode('[" Human:", " AI:"]') . "&prompt=" . $message;

$response = file_get_contents($url);
echo $response; // print
echo $response;
} else {
// show error if else
http_response_code(405);
echo json_encode(['error' => 'Method not allowed']);
}