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Create blank xlsx file in SP using Javascript sharepoint REST API
Hello, I'm trying to create a blank Excel file in SP using the javascript rest API. The file is successifly created but when I open it I get the error : unable to open the workbook. Do...
https://sharepoint.stackexchange.com/questions/131369/create-document-from-template-with-rest-api-in-javascript
https://youtu.be/gtlklzi6MDg
Create Excel File and Add Rows Fast | Graph API | Office Scripts by DamoBird