It does not seem possible to associate a n8n.io with a browser session, what I was hoping was possible is that I could open a webpage that is associated with a workflow, and that going to that URL would the trigger for the flow. That would then allow a flow to call webpages (endpoints that interact with the user), for instance I could have a api that requests a list of users (with associated users), then provide a api that takes a json structure to present a UI that asks for a user to be selected and a message to be entered, the selected user could then be sent a email with the entered content.
Can you confirm this is not possible? Any suggestions on the best way to achieve this?