We have crm for our customers.
In the kibana there is information about the orders of our customers.
We want to display the embedded dashboard on a specific page in our crm so that each client sees the graphs only for their orders.
Plus, some clients must see the orders of other clients.
Question 1. Is it possible to immediately authorize a user in embedded, for example, pass some parameters to a iframe with a dashboard?
Question 2. Where can I write code that will modify the request in elasticsearch, adding an additional condition for filtering to it? Can I do this through the custom plugin?