You need to re-check if you are using the correct and fresh request_token from the redirect url and api_secret values. Please ensure you follow the login flow as outlined in the Kite Connect API documentation, and refer to this webinar walkthrough for a better understanding. Additionally, check the session FAQs here.
Please ensure you follow the login flow as outlined in the Kite Connect API documentation, and refer to this webinar walkthrough for a better understanding. Additionally, check the session FAQs here.