get
https://api.billin.net/v1/payments
Endpoint to get the payment list
Important limitation:
Swagger UI does not correctly serialize nested query parameters with brackets when using the “Try it out” feature. As a result, requests built through the Swagger interface may not match the expected format and may return incorrect results.
To use advanced filters reliably, construct the URL manually or use an external HTTP client (Postman, Insomnia, curl, etc.).
The API fully supports bracket-based query syntax; this limitation applies only to Swagger UI presentation, not to the API behavior.