Cloudflare: amount is no longer accepted Cloudflare's published API specification now omits the `amount` field from `POST /accounts/{account_id}/ai-gateway/billing/topup/config`, so requests that still send it succeed but the value is silently ignored rather than rejected. The change affects code posting top-up configuration to the AI Gateway billing endpoint, which will no longer apply the submitted amount. Developers are advised to search their codebases for the field, since no error will signal the behavior change. What changed Usually ignored rather than rejected, so the call succeeds and does something subtly different. Affects amount on POST /accounts/{account id}/ai-gateway/billing/topup/config . Grep for it: nothing else will tell you. Who is affected Code that sends POST /accounts/{account id}/ai-gateway/billing/topup/config amount . Before and after | Where | Before | After | |---|---|---| | POST /accounts/{account id}/ai-gateway/billing/topup/config · amount | present | absent | Code that breaks await client.post "/accounts/{account id}/ai-gateway/billing/topup/config", { // amount is now ignored, not rejected amount: value, } ; Based on Cloudflare’s published API specification. How severity is decided https://driftwatch.et/method .