Uniquename issue of Actions

Hi All,

I am calling Actions via Custom Workflow. The Action needs to be dynamic, so what I did is get its uniquename via

https://<Org URI>/api/data/v9.0/workflows?$select=uniquename

However, when I check the uniquename, the prefix is not included.

-> uniquename in Dyanmics UI: "new_thisistheactionname"

-> uniquename via Odata: "thisistheactioname"

Now, I'm having an error calling the Action using Organization Request because the odata returns uniquename without its prefix.

Anyone can help?

Thank you.