Allow the collection variables to be set to secret like global and environment variables can

[jeffreydey]

Is there an existing request for this feature?

• [X] I have searched the existing issues for this feature request and I know that duplicates will be closed

Is your feature request related to a problem?

We use collection variables to our API's and there are some authorization variables that we need to set to secret, but we can't find a way to do that.

Describe the solution you'd like

Allow collection variables to be set to secret if need be.

Describe alternatives you've considered

No response

Additional context

No response

[amostowyj]

I would also like this feature as I have shared credentials for a collection and would like to set them as secrets