Substring from REST Results

[AdamCaviness]

I'm using your control to query our git repository Tags. Unfortunately, Azure DevOps REST api offers no support for getting all the tags with clean names. Since they have to be queried via refs they all have a prefix of 'refs/tags/' (ex: 'refs/tags/20.2.2.11115'). I want to get the substring containing our VersionNumber only (20.2.2.11115).

• I've looked into using alternate DevOps REST api queries, nothing bug refs returns our tags.
• I've looked into using JsonPath to extract a substring it but I can find nothing that works.

Is there any undocumented support for substring, replace, etc that I could try? Thank you!