Register address validation endpoint for Fast checkout

POST {{base_url}}/api/synchronous-webhooks

Use this endpoint to register a URL where Revolut can send shipping address(es) from a Revolut Pay customer for validation during the Fast checkout process.

Full documentation: Merchant API - Register address validation endpoint for Fast checkout

Request Body

{"event_type"=>"fast_checkout.validate_address", "url"=>"https://backend.example.com/webhooks/validate-address"}