Ключи хранятся на вашем сервере.

curl https://api.dedyx.com/api/v1/merchant/limits \
  -H 'X-API-Key: YOUR_API_KEY'

import os
import requests

response = requests.post(
    "https://api.dedyx.com/api/v1/payments",
    headers={
        "X-API-Key": os.environ["DEDYX_API_KEY"],
        "Idempotency-Key": "order-1024",
    },
    json={
        "amount": "49.00",
        "merchant_wallet": "TRzsBvFUhcvsy45ebmaKZ9EXw7zUorVkUm",
        "description": "Order #1024",
    },
    timeout=15,
)
response.raise_for_status()
payment = response.json()

curl -X POST https://api.dedyx.com/api/v1/merchant/rotate-key \
  -H 'secret-key: YOUR_ROTATION_SECRET'

{"merchant_id":"mer_example","access_type":"beta","total_limit":100,"requests_used":3,"requests_left":97,"daily_limit":10,"daily_used":3,"daily_left":7,"creation_allowed":true,"creation_block_reason":null}