Paid Connect Account is Active through 18 Oct 2026, REST quote/historical_data succeed, and KiteTicker upgrade returns 403. Please check WebSocket on My-New-Trading-App
Client: kiteconnect 5.2.2, Python, KiteTicker(api_key, access_token) Exact close: 1006 / WebSocket connection upgrade failed (403 - Forbidden) on_connect never fires Same IP is working for REST quote
Please verify that you are using a Kite Connect (paid) app's API_Key. Please generate a fresh access_token for the same API_Key and check. You may refer to the similar discussion here.
Exact close: 1006 / WebSocket connection upgrade failed (403 - Forbidden)
on_connect never fires
Same IP is working for REST quote