OAuth custom headers in token request

Hi!

I'm trying to integrate Vipps authentication using the genericOAuth plugin. Vipps requires specific headers (like Merchant-Serial-Number, Ocp-Apim-Subscription-Key) to be sent with the token exchange request (when getting the access token).

I see the discoveryHeaders option, which is helpful, but I can't find a way to add headers specifically to the token request itself within the genericOAuth configuration.

Is there a way to achieve this currently with genericOAuth, or does anyone know of a recommended workaround for adding required headers to the token exchange step when using this plugin?

Thanks for any insights!
Manual integration with Login from a website.
Was this page helpful?