Cashfree Payments uses unique identifiers to allow access to the API. Once you have signed up at our merchant site, you can see your AppId and SecretKey. Each API request to the server requires these credentials.
Use this endpoint to verify your credentials: /api/v1/credentials/verify
Note: Whitelist the IP address from your Cashfree Payments dashboard to use the Payouts API. Check the IP Whitelist - Payouts for more details.