Power Platform Community Forum Thread Details

Extract part of url from two different formats in same compose action

Hi guys,

Need some inputs on how to extract from the same place of different URL from the Banner Image URL info. I need to do this, in order to make 'Send a HTTP request to Sharepoint' action to convert the Banner URL into Base64 format.
Basically, if I create a News Post or News Links (copy link from other Sharepoint sites), the Banner Image URL format is different in the Get Items, but still includes the same necessary text to make a 'Send a HTTP request to Sharepoint' action with and create a Base64 image.
The differences is seen in theese examples:

https://domain.sharepoint.com/sites/PP/_layouts/15/getpreview.ashx?guidSite=60a1ec0582bd4abbb4d52ef1c4f232f1&guidWeb=dcca16d1263746f2b75d8e44e0ca684e&guidFile=26423bb09f6e492a98e7f12dd12d04e4

https://domain.sharepoint.com/_layouts/15/getpreview.ashx?path=%2Fsites%2FPP%2FIcons%20logos%2FP%26I%20News%20-%20Thumbnail.png

I would love to do a Compose action to extract and get the same output from _layouts/15/getpreview.ashx...
Is it possible, when the links can be different depending on the news type?

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