External API - Discogs API

I’m trying to connect to an external API, the Discogs one, and i’m strugling to understand how to do it.
https://www.discogs.com/developers/

I have my consumer key & consumer secret tokens generated.
I have checked the online exemple with airtable but does not work.

what process should I follow If I want to use this endpoint please?
https://www.discogs.com/developers/#page:database,header:database-search

It requires do be authetified

Thank you

I struggling with the same issue… I have reached out to Adalo customer service for an explanation.