regex1

/share/(?<shareid>[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12})

redirect1

https://experience.adobe.com/?repoId=delivery-p108396-e1046543.adobeaemcloud.com#/@wfadoberm/assets/contenthub/shares/{shareid}