Curious about Client Secret

[joshfgohunt]

I'm working with this flow to try and get a simple proof of concept going, but using the code, with my own credentials is throwing up an error that seems to pertain to a missing field: client_secret.

The issue is I don't see where I would add that in using the existing flow, AuthorizationData (from bingads.authorization) doesn't appear to support that.

IOAuthTokenRequestException: error_code: invalid_client, error_description: AADSTS7000218: The request body must contain the following parameter: 'client_assertion' or 'client_secret'.
Trace ID: f3be6bf5-864e-4ca4-b13c-8ac8dd932d00
Correlation ID: 96a62705-bd55-4980-bb22-0d8c9da4d8e4
Timestamp: 2022-12-15 21:57:50Z

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Document Details

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• ID: 7cd8003e-7e32-c019-5ccd-b5b931530d83
• Version Independent ID: 089b5d26-8a9e-f601-9a72-dbd240176d38
• Content: Walkthrough: Bing Ads API Desktop Application in Python - Microsoft Advertising API
• Content Source: advertising/bingads-13/guides/walkthrough-desktop-application-python.md
• Service: bing-ads
• GitHub Login: @rgaritta
• Microsoft Alias: v-rgaritta