How to filter outlook messages by email content

Hi All ,
I am trying to filter outlook emails that contains some keys in the email body, I am passing the following filter to the get outlook mails activity : “@SQL=”“urn:schemas:httpmail:textdescription”" like ‘%test%’"
but it doesn’t work , why ?

Hi @Farah_Etmeh

When you say that it doesn’t work, do you mean that you are getting and error or it simply doesn’t filter as expected?