APIKEY with front end web app

[AlpineVibrations]

how do we get the front end to use the apikey in the headers?
for the cookie session i did

OpenAPI.CREDENTIALS = "include"
OpenAPI.WITH_CREDENTIALS = true

and that worked but its not adding in the apikey to the header for api key login

[AlpineVibrations]

I found this great example for multiple auth with openAPI https://github.com/poem-web/poem/tree/master/examples/openapi/auth-multiple
however im using Session for my cookies login. I guess that is not part of openapi. from this example
https://github.com/poem-web/poem/blob/master/examples/poem/auth/src/main.rs

what is the recommended way to handle cookies auth with openapi?