Not able to iniate the oauth for sandbox

we are requesting on the following URL

https://api-sandbox.upstox.com/v2/login/authorization/dialog?response_type=code&client_id=4dbbe828-c769-4de3-a28c-5a86753e3cd9&redirect_uri=https://www.google.com/

getting the following error on redirect URL

{“status”:“error”,“errors”:[{“errorCode”:“”,“message”:“Required String parameter ‘ucc’ is not present”,“propertyPath”:“ucc”,“invalidValue”:null,“error_code”:“”,“property_path”:“ucc”,“invalid_value”:null}]}

@Ketan

@Mahavir_Rajpurohit For Sandbox, there’s no need to go through the login redirection flow. Once you’ve created the app, you can directly generate the token from the Sandbox app UI and start using it.

Please refer to this page for more details: