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Unable to link the file in Salesforce using Flow

Hi all,


I am using File upload action using MS Form and calling the Flow to create the product and link file in Salesforce.


My requirement is to create a product and link the attached file to product in Salesforce.


I keep getting this error "The request entity's media type 'text/plain' is not supported for this resource."


PFB my flow.




Salesforce screenshot



Super User III
Super User III


This is because MS forms does not store the file in that way. To get the file out of MS forms. Please follow my post in this other thread,

It’s about half way down:

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