Simple Firebase realtime database authentication

I wrote simple rule for realtime database like that:

{
  "rules": {
    "users": {
      "$userId": {
        ".read": "$userId === auth.uid",
        ".write": "$userId === auth.uid"
      }
    }
    
  }
}

Where I can find this User ID ? and how to pass it to postman ?

Thanks

This topic was automatically closed 91 days after the last reply. New replies are no longer allowed.