midjourney php generator

gistfile1.txt

function generateMidjourneyImage($prompt){

    $jobIdFile = md5($prompt);
    if (file_exists('./jobs/' . $jobIdFile)) {
        $jobId = file_get_contents('./jobs/' . $jobIdFile);
        die('https://cdn.midjourney.com/' . $jobId . '/0_1.png');//ou 0_2.png ou 0_3.png ou 0_4.png
    }

    $client = new GuzzleHttp\Client();

    $headers = [
		'channelId' => $_ENV['channel_id'],
        'User-Agent' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:125.0) Gecko/20100101 Firefox/125.0',
        'Accept' => '*/*',
        'Accept-Language' => 'fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3',
        'Accept-Encoding' => 'gzip, deflate, br',
        'Referer' => 'https://www.midjourney.com/imagine',
        'Content-Type' => 'application/json',
        'X-CSRF-Protection' => '1',
        'Origin' => 'https://www.midjourney.com',
        'Alt-Used' => 'www.midjourney.com',
        'Connection' => 'keep-alive',
        'Cookie' => '__Host-Midjourney.AuthUserToken=' . $_ENV['MIDAUTHUSERTOKEN'] . '; __Host-Midjourney.AuthUserToken.sig=' . $_ENV['MIDAUTHUSERSIGTOKEN'] . '',
        'Sec-Fetch-Dest' => 'empty',
        'Sec-Fetch-Mode' => 'cors',
        'Sec-Fetch-Site' => 'same-origin',
        'TE' => 'trailers'
    ];
    
    $body = json_encode([
        'prompt' => $prompt,
        'prompts' => [$prompt],
        'parameters' => new stdClass(),
        'flags' => [
            'mode' => 'fast',
            'private' => false
        ],
        'jobType' => 'imagine',
        'id' => null,
        'index' => null,
        'metadata' => [
            'imagePrompts' => 0,
            'imageReferences' => 0,
            'characterReferences' => 0,
            'autoPrompt' => false
        ]
    ]);
    
    $response = $client->request('POST', 'https://www.midjourney.com/api/app/submit-jobs', [
        'headers' => $headers,
        'body' => $body
    ]);
    
    $res = $response->getBody();
    if($res){
        $res = json_decode($res, true);
        $job_id = $res['success'][0]['job_id'];
        file_put_contents('./jobs/' . md5($prompt), $job_id);
        die('https://cdn.midjourney.com/' . $job_id . '/0_1.png');
    }
    die('Error');

}