json-api/fetchupd.php

<?php
require_once 'api/fetchupd.php';
require_once 'shared/main.php';
require_once 'shared/ratelimits.php';

$arch = isset($_GET['arch']) ? $_GET['arch'] : 'amd64';
$ring = isset($_GET['ring']) ? $_GET['ring'] : 'WIF';
$flight = isset($_GET['flight']) ? $_GET['flight'] : 'Active';
$build = isset($_GET['build']) ? $_GET['build'] : 'latest';
$sku = isset($_GET['sku']) ? $_GET['sku'] : '48';
$type = isset($_GET['type']) ? $_GET['type'] : 'Production';

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

$resource = hash('sha1', strtolower("fetch-$arch-$ring-$flight-$build-$sku-$type"));
if(checkIfUserIsRateLimited($resource)) {
    http_response_code(429);
    sendResponse(['error' => 'USER_RATE_LIMITED']);
    die();
}

$apiResponse = uupFetchUpd($arch, $ring, $flight, $build, 0, $sku, $type, 1);
if(isset($apiResponse['error'])) {
    switch($apiResponse['error']) {
        case 'EMPTY_FILELIST':
            http_response_code(500);
            break;

        case 'NO_UPDATE_FOUND':
            http_response_code(500);
            break;

        default:
            http_response_code(400);
    }
}

sendResponse($apiResponse);