API ReferenceGeneratedTopup
Get top-up order status
Poll a top-up order by trade number. Status: pending → settling → success / failed / expired. The response includes a computed expires_at.
Authorization
apiKey AuthorizationBearer <token>
Linkex API key (sk-...), including agent keys. Session cookie auth is also accepted on /api/user/* routes.
In: header
Path Parameters
trade_no*string
Response Body
application/json
curl -X GET "https://example.com/api/user/topup/order/string"{ "success": true, "message": "string", "data": null}