Plug for current user

I was try to build a plug that check if a resorce.user_id is == to current_user_id but i can’t find a way to get the resource before the action get called

Well where does resorce come from? Is it the session, a cookie, or a parameter, or…? :slight_smile:

is like I want to show a post but before i allow to show the post or not i have to know if post.user_id equal i had found some people use from the plug and send it down through plug.assigns but it is a good practice?

I would put this check and any other Repo calls into the “context.”

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I am a little bit confused can you give me a small example

I do it like this currently

Trying to mimic