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AuthenticationManager.GetAppOnlyAuthenticatedContext Azure App API permissions access denied
When building a ClientContext based on an App ID and ClientSecret, you get an access denied while trying to access a SharePoint site. I have tried setting several API permissions, separately for ...
- If you're connecting to the SharePoint APIs using the Azure App registration you'll need to do it with a certificate as detailed here https://docs.microsoft.com/en-us/sharepoint/dev/solution-guidance/security-apponly-azuread
Otherwise use the method in my other post
Does admin have given consent to your app??
For first time admin consent is required to use app created from azure portal app registration.
For first time admin consent is required to use app created from azure portal app registration.