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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.319 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 4 Nov 2026
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webhooks changedmanaged-agents/webhooks

Nearest release: v2.1.318, published 17 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits16to this page, all time

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432432* **Auto-disable:** An endpoint is automatically set to `disabled` with a machine-readable `disabled_reason` in three cases:
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434 * The endpoint returns a `3xx` response. Redirects are never followed; this disables the endpoint immediately, on the first attempt, with the reason `auto-disabled: endpoint URL returned a redirect (3xx)`. If your endpoint moves, update the URL in Console and re-enable the endpoint.
434 * The endpoint returns a `3xx` response. Redirects are never followed; this disables the endpoint immediately, on the first attempt, with the reason `auto-disabled: endpoint URL returned a redirect (3xx)`. If your endpoint moves, add a new endpoint with the new URL and the same event types, then delete the old one. The new endpoint has its own signing secret, so update `ANTHROPIC_WEBHOOK_SIGNING_KEY`.
435435 * The endpoint’s URL resolves to a non-public IP address when Anthropic connects. This disables the endpoint immediately, with the reason `auto-disabled: endpoint URL resolved to an invalid address`.
436436 * Deliveries to the endpoint fail continuously for a sustained period, with the reason `auto-disabled after sustained delivery failures`. The trigger is how long the endpoint has been failing without interruption, not a delivery count. A single `2xx` resets the window, so one event that fails intermittently can’t disable the endpoint.
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438 All three are reversible: re-enable the endpoint in Console after you resolve the issue. Events emitted while the endpoint was disabled aren’t replayed.
438 All three are reversible: after you resolve the issue, re-enable the endpoint in Console, unless you replaced it with a new one. Events emitted while the endpoint was disabled aren’t replayed.
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440440## Availability
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