gpt php request

<?php

$url = "https://api.openai.com/v1/completions";

$data = array('prompt' => $argv[1],'max_tokens' =>10, 'model'=> 'text-davinci-003','max_tokens'=>4000,'temperature'=> 1.0);

$encodedData = json_encode($data);

//$data = array(\"param1\" => \"value1\",\"param2\" => \"value2\"\);

$headers = array('Content-Type: application/json','Authorization:Bearer my-key-sdLwvCv');

$curl = curl_init();

$data_string = urlencode(json_encode($data));

curl_setopt($curl, CURLOPT_URL, $url);

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

curl_setopt($curl, CURLOPT_POST, 1);

//curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));

curl_setopt($curl, CURLOPT_POSTFIELDS, $encodedData);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($curl);

curl_close($curl);

//echo $response;  //uncoment this line if you need log info

$object=json_decode($response);

$array = (array) $object;

$response=(array)$array['choices'][0];

echo  $response['text'];

echo  "\n";

?>