IDX12729: Unable to decode the header ‘[PII]’ is hidden’

IDX12729: Unable to decode the header '[PII]'

If you are still using the PnP-Sites-Core library (consider migrating to the new version: PnP Framework!) and using access tokens to connect to SharePoint, there may be scenarios where you will get the error message: IDX12729: Unable to decode the header ‘[PII]’ is hidden’ as Base64Url encoded string.

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Merge PDF files in SharePoint using an Azure Function

In this article, I will show you how to create an Azure Function to merge PDF files stored in SharePoint. The Function will be a generic service, which receives a list of file paths to merge. This means that you can trigger a request from SPFx, Power Automate, Logic Apps… Or anything else really. we are going to use the PFDsharp library, so our code will be super simple!

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