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On the Admin | Account page Account Info tab there is a new panel for setting up webhooks for receiving Alert messages. There are three form fields:
Path
The URL/Path (without https://) of the target webpage for the webhookCertificate
Optional X.509 Client Certificate - Can be pasted in, once saved contents are not shown. To remove, save with empty fieldPublic Key
If X.509 Certificate is being used, public key must be entered in this field. Once saved contents are not shown.
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