r = requests.get("https://o365.pro/api/stock", headers=HEADERS)
data = r.json()
# {'stock_100gb': 245, 'stock_1tb': 89}
# {'price_100gb': 0.05, 'price_1tb': 0.07}

r = requests.get("https://o365.pro/api/balance", headers=HEADERS)
data = r.json()
# Balance: $9.75  |  Orders: 12

r = requests.post("https://o365.pro/api/order",
    headers=HEADERS,
    json={"product": "stock_100gb", "qty": 5}
)
# returns: accounts[], cost, balance

r = requests.post("https://o365.pro/api/custom_order",
    headers=HEADERS,
    json={"product":"custom_100gb",
          "first_name":"John","last_name":"Doe",
          "username":"john.doe"},
    timeout=30  # zorunlu!
)

r = requests.get("https://o365.pro/api/orders",
    headers=HEADERS, params={"limit": 20})
for order in r.json()["orders"]:
    print(order["date"], order["email"])