YooMoney error?

Question

API

I'm trying to get a token according to the article - https://habr.com/ru/post/558924/ I

entered everything correctly, it displays this in the terminal:

Visit this website and confirm the application authorization request:
https://yoomoney.ru/oauth2/authorize?requestid=343538373539383439375f31366135386333653036663131616362613865363231643533386261613466613232663339353936
Enter redirected url (https://yourredirect_uri?code=XXXXXXXXXXXXX) or just code:

When switching, the error "This application is denied access.
Contact its developer and provide information about the error (invalid_request)
"

Type on the site should be a code, but there is an error