# Introducing OAuth Revocation Webhook Events

DevFeed: [Introducing OAuth Revocation Webhook Events](<https://devfeed.tech/articles/introducing-oauth-revocation-webhook-events-15710.md>)

Original publisher: [Read original article](<https://developer.squareup.com/blog/introducing-oauth-revocation-webhook-events>)

Author: Mike Ward

Published: 2020-09-16T19:00:00Z

Content type: release

Language: en

Sources: [Square Corner Blog RSS Feed](<https://devfeed.tech/sources/square-corner-blog-rss-feed.md>)

Topics: [OAuth](<https://devfeed.tech/topics/oauth.md>), [API](<https://devfeed.tech/topics/api.md>), [Authorization](<https://devfeed.tech/topics/authorization.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [apis](<https://devfeed.tech/tags/apis.md>), [authorization](<https://devfeed.tech/tags/authorization.md>), [oauth](<https://devfeed.tech/tags/oauth.md>), [payload](<https://devfeed.tech/tags/payload.md>), [release](<https://devfeed.tech/tags/release.md>), [security](<https://devfeed.tech/tags/security.md>), [webhooks](<https://devfeed.tech/tags/webhooks.md>)

## AI overview

Square announces OAuth Revocation webhooks, which notify developers when a merchant or application revokes access and refresh tokens. The beta event can help reduce 401 errors and improve revocation visibility for security auditing and application usage analytics.

## Source excerpt

Making it easier to know when permissions have been revoked