To update the Client Secret value provided while adding an Azure monitor, follow these steps:
Log in to Site24x7 and go to Azure > Service View.
Hover over the hamburger icon at the top and click Edit.
On the Edit Azure Monitor page, click Update Client Secret Key (Application Secret Key).
In the Update Client Secret Key (Application Secret Key) pop-up, provide a valid Client Secret value generated for the application, and click Save.
You can set the Client Secret Expiry by clicking on the calendar icon. Read this help page to know more.