A&nbsp;<code data-stringify-type="code">check_tag</code>&nbsp;GET parameter has been added to the&nbsp;<a href="https://uptime.com/api/v1/docs/#/alerts/get_alertlist" target="_blank" rel="noopener"><code data-stringify-type="code">/alerts/</code>&nbsp;</a>and&nbsp;<a href="https://uptime.com/api/v1/docs/#/outages/get_outagelist" target="_blank" rel="noopener"><code data-stringify-type="code">/outages/</code>&nbsp;</a>endpoints for filtering alert details by <a href="https://support.uptime.com/hc/en-us/articles/360001254399-Tags-and-Filtering-Basics" target="_blank" rel="noopener">check tags</a>.<img loading="lazy" decoding="async" alt="" width="645" height="113" srcset="https://uptime.com/blog/wp-content/uploads/2022/01/Screen-Shot-2022-01-03-at-1.45.50-PM-510x89.png 510w, https://uptime.com/blog/wp-content/uploads/2022/01/Screen-Shot-2022-01-03-at-1.45.50-PM-570x99.png 570w, https://uptime.com/blog/wp-content/uploads/2022/01/Screen-Shot-2022-01-03-at-1.45.50-PM.png 998w" sizes="(max-width: 645px) 100vw, 645px" data-featurebase-content-key="65f26382d7d0fe8694f00a94/changelog/69a098a690b8c38ccf664035/019c9b54-4c8e-789c-9c3b-e1f6208fd3b5/b64u-MDE5YzliNTQtNGM4MS03YjlhLWI5NzAtNjhiZjIwNjUzNDc2.png" src="https://65f26382d7d0fe8694f00a94.featurebase-attachments.com/c/changelog/69a098a690b8c38ccf664035/019c9b54-4c8e-789c-9c3b-e1f6208fd3b5/b64u-MDE5YzliNTQtNGM4MS03YjlhLWI5NzAtNjhiZjIwNjUzNDc2.png?X-Amz-Expires=3600&amp;X-Amz-Date=20260227T020000Z&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=DO801TYC4FCVNNEKURKM%2F20260227%2Ffra1%2Fs3%2Faws4_request&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Signature=f265dac3d58f93bdf9986969bb5037eec094321205895029cc49a171746c04a1" data-featurebase-content-filename="019c9b54-4c81-7b9a-b970-68bf20653476">For more details, see our&nbsp;<a tabindex="-1" href="https://status.uptime.com/s/api-changelog" target="_blank" rel="noopener noreferrer" data-stringify-link="https://status.uptime.com/s/api-changelog" data-sk="tooltip_parent" data-remove-tab-index="true">API changelog</a>.

REST API updated: request alerts and outages by tag

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REST API updated: request alerts and outages by tag