invalid_request error with the default code sample. I have followed every step correctly

[sebomio]

invalid_request: The provided value for the input parameter 'redirect_uri' is not valid. The expected value is a URI which matches a redirect URI registered for this client application. Please read : https://github.com/microsoftgraph/msgraph-training-uwp/issues/31

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Document Details

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• ID: c91c556f-32a1-5c86-78f1-4732659639bf
• Version Independent ID: ff8c8e06-7ae0-b6a9-c9dc-4d4a534027a2
• Content: Walkthrough: Bing Ads API Desktop Application in Python - Microsoft Advertising
• Content Source: Advertising/bingads-13/guides/walkthrough-desktop-application-python.md
• Service: bing-ads
• GitHub Login: @eric-urban
• Microsoft Alias: eur

[eric-urban]

@sebomio to help determine whether we can isolate the issue to client ID can you please try one or both workaround for sandbox and production below?

# Sandbox
CLIENT_ID = 'db41b09d-6e50-4f4a-90ac-5a99caefb52f'
DEVELOPER_TOKEN='BBD37VB98'
ENVIRONMENT='sandbox'

# Production
CLIENT_ID = '6731de76-14a6-49ae-97bc-6eba6914391e' # You can use this temporarily for a test
DEVELOPER_TOKEN='TODO'  # Please use your own production developer token.
ENVIRONMENT='production'

There may be an issue with app registration, so please also double check and/or register a new client ID via the steps here.