# Purge

Input URL or directory to be purged: the URL or directory will be marked as expired, and when it is requested by user, CDN edge node will request to the upper node or origin site.

{% hint style="info" %} <mark style="color:blue;">**Note**</mark>

<mark style="color:blue;">URL purge and directory purge are respectively limited within 500 and 50 times per day.</mark>
{% endhint %}

<div align="left"><figure><img src="https://3201622183-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9X3FDdkCL2HzhbPpPMFt%2Fuploads%2Fx2Oosa9Y9tDgh56syIKz%2Fimage.png?alt=media&#x26;token=9f55849c-cf51-4041-8678-acb03894bd45" alt="" width="563"><figcaption></figcaption></figure></div>