Hi @edgargolin
Please write in English, and always post "Diagnostic Info", when starting a new topic.
You cannot use Click Behavior that links to a question/dashboard, when using Signed Embedding/Public Sharing. You have to use direct URL.
The drill-through functionality is only available in the FullApp Embedding:
https://www.metabase.com/docs/latest/enterprise-guide/full-app-embedding.html