Insomnia automatically stores cookies from every response and sends them with every request. Click on the cookie manager at the top of the sidebar to create, edit, and delete cookies.
Adjust Send/Store Behavior
Cookie behavior can be adjusted via the request settings dialog
[Option] Send cookies automatically
Enabling this option will cause Insomnia to automatically send cookies
with the request via the
[Option] Store cookies automatically
Enabling this option will cause Insomnia to save any cookies received via the
Set-Cookie header automatically.