minor impact GitHub โœ“ Resolved

Incident with Webhooks

Started
2026-03-06 16:58 UTC
Resolved
2026-03-06 23:28 UTC
Duration
390 minutes
Date
2026-03-06

Incident Timeline

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 16:58 UTC

We are investigating reports of degraded performance for Webhooks

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:12 UTC

We are investigating an issue affecting a subset of customers experiencing errors when viewing webhook delivery histories and retrying webhook deliveries. UI and webhook API is impacted. Engineers have identified the cause and are actively working on mitigation.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:19 UTC

This problem is impacting less than 1% of UI and webhook API calls.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 17:43 UTC

Our engineers have identified the root cause and are actively implementing mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:07 UTC

We continue working on mitigations to restore full service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 18:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:07 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 19:39 UTC

We continue working on mitigations to restore service.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 20:18 UTC

We have deployed a fix for the issue causing some users to experience intermittent failures when accessing the Webhooks API and configuration pages. We are monitoring to confirm full recovery.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 21:34 UTC

The previous mitigation did not resolve the issue. We are investigating further. The affected endpoint is the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 22:35 UTC

We are preparing a new mitigation for the issue affecting the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. Overall impact remains low, with under 1% of requests failing for a subset of customers.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:26 UTC

We have deployed a fix and are observing a full recovery. The affected endpoint was the webhook deliveries API (https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-deliveries-for-a-repository-webhook) and its organization and integration variants. We will continue monitoring to confirm stability.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

investigating 2026-03-06 23:28 UTC

Webhooks is operating normally.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

resolved 2026-03-06 23:28 UTC

On March 6, 2026, between 16:16 UTC and 23:28 UTC the Webhooks service was degraded and some users experienced intermittent errors when accessing webhook delivery histories, retrying webhook deliveries, and listing webhooks via the UI and API. On average, the error rate was 0.57% and peaked at approximately 2.73% of requests to the service. This was due to unhealthy infrastructure affecting a portion of webhook API traffic.<br /><br />We mitigated the incident by redeploying affected services, after which service health returned to normal.<br /><br />We are working to improve detection of unhealthy infrastructure and strengthen service safeguards to reduce time to detection and mitigation of issues like this one in the future.

โ† All GitHub incidents Other incidents on 2026-03-06