Hello, you can get list of the snapshots when you get details of the alert via email. Just configure SMTP settings, modify the alert to send you results
and then you can parse the snapshot files from body of the email.
An example of the email:
Alert Active for:
1. Datastore: esx-05:LocalStorage01 ([esx-05:LocalStorage01] VMAN001/VMAN001-000005.vmdk, )
2. Datastore: datastore2 ([datastore2] sql_test/sql_test_7-000006.vmdk, [datastore2] sql_test/sql_test-000006.vmdk, )