Render mockups from a PHP backend

export SUDOMOCK_API_KEY=sm_your_api_key

<?php

function sudomock_post(string $path, array $payload): array
{
    $key = getenv('SUDOMOCK_API_KEY');

    if ($key === false || $key === '') {
        throw new RuntimeException('Set SUDOMOCK_API_KEY');
    }

    $ch = curl_init('https://api.sudomock.com' . $path);

    curl_setopt_array($ch, [
        CURLOPT_POST           => true,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT        => 120,
        CURLOPT_HTTPHEADER     => [
            'x-api-key: ' . $key,
            'Content-Type: application/json',
        ],
        CURLOPT_POSTFIELDS => json_encode($payload),
    ]);

    $raw = curl_exec($ch);

    if ($raw === false) {
        $message = curl_error($ch);
        curl_close($ch);
        throw new RuntimeException($message);
    }

    $status = curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
    curl_close($ch);

    return [$status, json_decode($raw, true)];
}

<?php

require __DIR__ . '/sudomock.php';

[$status, $body] = sudomock_post('/api/v1/psd/upload', [
    'psd_file_url' => 'https://example.com/tee-front.psd',
    'psd_name'     => 'Heavyweight tee front',
]);

if ($status !== 200) {
    fwrite(STDERR, "Upload failed with {$status}\n");
    exit(1);
}

$data = $body['data'];

echo "SUDOMOCK_MOCKUP_UUID={$data['uuid']}\n";

foreach ($data['smart_objects'] as $layer) {
    echo "# {$layer['name']}\n";
    echo "SUDOMOCK_SMART_OBJECT_UUID={$layer['uuid']}\n";
}

<?php

require __DIR__ . '/sudomock.php';

header('Content-Type: application/json');

$artwork = $_GET['artwork'] ?? '';

if ($artwork === '') {
    http_response_code(422);
    echo json_encode(['error' => 'artwork is required']);
    exit;
}

[$status, $body] = sudomock_post('/api/v1/renders', [
    'mockup_uuid' => getenv('SUDOMOCK_MOCKUP_UUID'),
    'smart_objects' => [[
        'uuid' => getenv('SUDOMOCK_SMART_OBJECT_UUID'),
        'asset' => [
            'url' => $artwork,
            'fit' => 'crop',
        ],
    ]],
    'export_options' => [
        'image_format' => 'webp',
        'image_size' => 2048,
        'quality' => 90,
    ],
]);

if ($status !== 200) {
    http_response_code($status);
    echo json_encode([
        'error' => $body['error_code'] ?? 'render_failed',
    ]);
    exit;
}

echo json_encode([
    'image' => $body['data']['print_files'][0]['export_path'],
]);