Telegram Stars API：PHP 快速上手

<?php
function ps($method, $path, $body = null, $extra = []) {
  $ch = curl_init("https://paystars.uz/api/v1$path");
  $h = array_merge(["X-API-Key: " . getenv("PAYSTARS_API_KEY"), "Content-Type: application/json"], $extra);
  curl_setopt_array($ch, [CURLOPT_CUSTOMREQUEST => $method, CURLOPT_HTTPHEADER => $h,
    CURLOPT_RETURNTRANSFER => true, CURLOPT_POSTFIELDS => $body ? json_encode($body) : null]);
  return json_decode(curl_exec($ch), true);
}
$chk = ps("POST", "/check-username", ["username" => "durov", "kind" => "stars"]);
$order = ps("POST", "/stars/buy", ["username" => "durov", "quantity" => 50,
  "verification_token" => $chk["verification_token"]], ["Idempotency-Key: " . bin2hex(random_bytes(16))]);
print_r(ps("GET", "/order/" . $order["order_id"]));

• API 密钥请放在环境变量中，不要写进代码。
• Premium 用 /premium/buy，months 取 3、6 或 12，用法相同。