Login issues

[vivek-k-aggarwal]

Hi,

I am using SDK. I have created an app on the portal and generated API KEY and API SECRET.
I used the sample code here, but it didn't worked. It didnt told about auth code to be used in GET TOKEN sampe code.
When I checked documentation, in API segment, it told to use authorize API. Corresponding to the same I use authorize function of LoginApi and provided the relevant parameters.
It returned None.
I verified that URI (same which I provided while creating app) and API KEY is correct as when I changed the URI, it raised exception.
Hence, with None as auth code, I am unable to proceed.
Please help.

Below is the code:
api_instance = upstox_client.LoginApi()
api_version = '2.0'
code = ""
client_id = "#####"
client_secret = "#####"
redirect_uri = "http://localhost"

    code = api_instance.authorize(client_id=client_id, redirect_uri=redirect_uri, api_version=api_version)
    ### I GET NONE here.

    api_response = api_instance.token(api_version, code=code, client_id=client_id,
                                      client_secret=client_secret,
                                      redirect_uri=redirect_uri, grant_type=grant_type)
    print(api_response)

    configuration = upstox_client.Configuration()
    api_instance = upstox_client.LoginApi(upstox_client.ApiClient(configuration))
    body = upstox_client.IndieUserTokenRequest(client_secret=client_secret)
    api_response = api_instance.init_token_request_for_indie_user(body, client_id=client_id)
    print(api_response)

[vivek-k-aggarwal]

Instead of using auth code option, I tried
configuration = upstox_client.Configuration()
api_instance = upstox_client.LoginApi(upstox_client.ApiClient(configuration))
body = upstox_client.IndieUserTokenRequest(client_secret=client_secret)
api_response = api_instance.init_token_request_for_indie_user(body, client_id=client_id)
print(api_response)
In this, I get invalid redirect notifier url exception
HTTP response body: b'{"status":"error","errors":[{"errorCode":"UDAPI1123","message":"Invalid notifier url","propertyPath":null,"invalidValue":null,"error_code":"UDAPI1123","property_path":null,"invalid_value":null}]}'

I tried using URL as http://localhost:5000, http://localhost:8000, http://localhost
I am not running any webserver, I need to login and run my algo.

Please suggest.
Also, is there any alternate way of authentication using TOTP?
I have been using TOTP based authentication in Dhan and Kotak Neo also.

Waiting for a solution!

Regards
Vivek