I am encountering an error while trying to create and save my workflow.

[hey-Zayn]

I created a workflow in VAPI, and when I attempted to save it, I received the following error: “Save Failed, Failed to save workflow: each value in node.tool.server.credential Id must be a UUID.”

I used a POST API method for the request, but I am encountering this error while trying to create the VAPI workflow. Can anyone help me with this issue?