curl https://keyses.shop/api/v1/balance -H "X-API-Key: ks_your_key"

{"success": true, "balance": 42.5, "currency": "USD"}

{"success": true, "products": [{
  "id": 132, "name": "ChatGPT Plus 1M",
  "price": 7.75, "retail_price": 7.99,
  "price_tiers": [{"min_qty": 5, "price": 7.60}, {"min_qty": 10, "price": 7.20}],
  "stock": 24, "requires_email": false, "api_test": false }]}

curl -X POST https://keyses.shop/api/v1/orders -H "X-API-Key: ks_your_key" \
  -H "Idempotency-Key: order-1001" -H "Content-Type: application/json" \
  -d '{"product_id": 132, "quantity": 1}'

{"success": true, "order": {"id": 1001, "status": "delivered", "product_id": 132, "quantity": 1,
  "amount": 7.75, "items": ["login:pass ..."], "idempotency_key": "order-1001", "created_at": 1760000000}}

# header X-KeyseS-Signature = HMAC-SHA256(secret, X-KeyseS-Timestamp + "." + body)
import hmac, hashlib
def valid(secret, ts, body: bytes, sig):
    calc = hmac.new(secret.encode(), ts.encode() + b"." + body, hashlib.sha256).hexdigest()
    return hmac.compare_digest(calc, sig)

{"success": false, "error": "balance"}

import requests, uuid
B = "https://keyses.shop/api/v1"
H = {"X-API-Key": "ks_your_key"}

products = requests.get(B + "/products", headers=H).json()["products"]
p = next(x for x in products if x["api_test"])          # the $0.01 test product

r = requests.post(B + "/orders", json={"product_id": p["id"], "quantity": 1},
                  headers={**H, "Idempotency-Key": str(uuid.uuid4())}, timeout=60)
order = r.json()["order"]
print(order["status"], order["items"])

const B = "https://keyses.shop/api/v1";
const H = { "X-API-Key": "ks_your_key", "Content-Type": "application/json" };

const { products } = await fetch(B + "/products", { headers: H }).then(r => r.json());
const p = products.find(x => x.api_test);

const { order } = await fetch(B + "/orders", {
  method: "POST",
  headers: { ...H, "Idempotency-Key": crypto.randomUUID() },
  body: JSON.stringify({ product_id: p.id, quantity: 1 })
}).then(r => r.json());
console.log(order.status, order.items);

from telegram.ext import ApplicationBuilder, CommandHandler
import requests, uuid
B, H = "https://keyses.shop/api/v1", {"X-API-Key": "ks_your_key"}

async def buy(update, context):              # /buy 132
    r = requests.post(B + "/orders", headers={**H, "Idempotency-Key": str(uuid.uuid4())},
                      json={"product_id": int(context.args[0]), "quantity": 1}).json()
    if not r.get("success"):
        return await update.message.reply_text("❌ " + r["error"])
    o = r["order"]
    await update.message.reply_text("✅ Order #%s\n\n%s" % (o["id"], "\n".join(o["items"]) or "⏳ processing"))

app = ApplicationBuilder().token("BOT_TOKEN").build()
app.add_handler(CommandHandler("buy", buy))
app.run_polling()