Is it possible to set a global authentication key for all APIs in the Demo API Section?

[ts-sdeb]

Hi there!

In the current demo API setup, I see the option to set an authentication key for each API separately. However, I am looking for a way to set a global authentication key that can be applied to all APIs on the documentation page. This functionality is similar to what is available in Auth0's documentation.

Is there a feature or configuration that allows for setting a global authentication key? If not, I'd appreciate guidance on the steps I can take to implement a custom solution for this.

Thank you.