[Behavioral] Cloudflare: 503 is now documented on /accounts/{account_id}/ai-gateway/billing/topup

Cloudflare has added a documented 503 response to the POST /accounts/{account_id}/ai-gateway/billing/topup endpoint and its /config variant, according to the company's published API specification. The change means code that calls the AI Gateway billing top-up endpoint must now handle a 503 status that was previously absent from the spec, an unhandled branch in existing error handling.

What changed An unhandled branch in your error handling. Affects POST /accounts/{account id}/ai-gateway/billing/topup . 503 is now documented Who is affected Code that reads POST /accounts/{account id}/ai-gateway/billing/topup. Before and after | Where | Before | After | |---|---|---| | POST /accounts/{account id}/ai-gateway/billing/topup | absent | 503 | | POST /accounts/{account id}/ai-gateway/billing/topup/config | absent | 503 | Based on Cloudflare’s published API specification. How severity is decided https://driftwatch.et/method .