hellow,
I can search issues, by a custom field like in exemple down:

I can search only the not empty:
project = "Web Services" and "End Point" is not EMPTY
My problem is search issues that starting with "/v73/"
Exemple:
project = "Web Services" AND "End Point" is not EMPTY AND "End Point" ~"\V7\" ORDER BY updated DESC

could you help me?
Many Thanks,
Isabel Fonseca