{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/thanx/refs/heads/main/json-structure/loyalty-api-payment-structure.json", "name": "Payment", "description": "Payment schema from Thanx Loyalty API", "type": "object", "properties": { "issuer": { "type": "string", "example": "example" }, "last4": { "type": "string", "example": "1234" }, "amount": { "type": "double", "example": 9.99 }, "authorized_at": { "type": "datetime", "example": "2025-06-01T18:02:05Z" } } }