Passing values on Call Webhook Publish

In the (top right) Publish window, when using the Call Webhook option, could we pass along values related to that specific “publish”? Like the version number, decription and maybe certain info about the logged-in user, especially user custom properties?

For my case, this would be helpful in possibly building a changelog that could be made accessible externally as needed.

You can query for the build log including these details by running the plasmic info CLI