EdgeScript (ES) supports the monitoring feature. You can query the monitoring data to check whether scripts are executed at the edges as expected.
ES allows you to create scripts to customize your Alibaba Cloud Content Delivery Network (CDN) service. If the standard features provided in the Alibaba Cloud CDN console cannot meet your configuration requirements, you can use ES to create custom scripts that support more complex request processing logic. ES provides a wide array of built-in functions that simplify the programming process. You can use simple syntax and logic to invoke these functions in custom scripts. For more information, see Overview
|Status||Indicates the status of each script. If you have configured a script for an accelerated domain name, the script can be in one of the following status after a client request arrives at a CDN node:
|Error||Indicates that an error occurs while Alibaba Cloud CDN is executing the script. In this case, an error code is returned. Error codes and descriptions:
- Log on to the Alibaba Cloud CDN console.
- In the left-side navigation pane, choose .
- On the EdgeScript page, click the Status or Error tab.
- Select the domain name that you want to query, set the time range to query, and then click Query.
The system returns scripts that are in one of the preceding states or error codes based on the specified query conditions.