iyzico Payment Method: a new iyzico API logs screen under Settings → Apps (also linked from the App's card in the Apps list) records every request the workspace sends to iyzico with its answer, HTTP status and answer time, plus every decision taken while a customer pays an invoice — an amount refused as too low, a customer coming back from iyzico with a declined payment, a payment recorded on the invoice. Four tiles show the last 24 hours at a glance (requests, problems, payments recorded, average answer time), the last problem is shown in one line with a button into it, and the list can be narrowed to errors, warnings, requests or decisions and to one step of the payment. Each row opens to show exactly what was sent and what iyzico answered; card numbers, identity numbers and API keys are never stored. A new Keep API logs for (days) setting on the payment method (default 90) prunes old rows automatically.
