The "Last event" figure in the webhook page's Statistics block now shows how long ago the newest event arrived, as its two largest units of d, h, m and s with no spaces ("59s", "1m1s", "3d4h"; a zero second unit is left off). It is worked out when the page is served, and a time ahead of the server clock shows "0s". Its tooltip is the full time in UTC. With no event it still shows "none", without a tooltip. A unit test pins each unit boundary, and the headless-browser test checks the figure and its tooltip.
Model: opus-5-5
The webhook page opens with a statistics pane: entrypoints and targets, deliveries in progress, the last arrival, the retention period; events, deliveries and failures, lifetime and within retention; and events, failures and failure percentage over 10 minutes and 24 hours.
Running totals, one row per target plus one for events, sit in each webhook's event database and are written in the same transaction as the rows they count; retention prunes in paused, stoppable batches and subtracts what it removes. Window figures are index-range counts on a new finished_at column. An existing event database must be recreated.
Model: opus-5-5