I am trying to create a logic apps flow in Azure where if the file in a specific folder of sharepoint site is updated, i need to check the versioning of that file. Sepearate the major and minor version. If there is just a change in the minor version of the file, we don’t need to do anything but if the major version of the file is changed/updated we need to store the file in the azure blob storage.

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I have created a logic app flow:

1. Trigger to detect if any file is created or modified.
2. Getting the content of the file
3. In compose function, I have put in function to extract the major versioning of the sharepoint file as: split(triggerBody()?[‘{VersionNumber}’],’.’)[0]
4. In the condition section, the 1st param is the output of the compose function.

The problem here is i need to get the previous version of the file so that I can compare the old and new version of the file from sharepoint and if a newer version is detected, store the newer version in azure blob storage.