Hi, @Ken Thomas-3566 ,
Both quotes and apostrophes may need to be handled with care in Flows. To escape these special characters, here are some threads with solutions or workarounds like inserting a "\" character before the quote character.
https://powerusers.microsoft.com/t5/Building-Flows/Escape-Single-quote-from-string/td-p/524060
https://stackoverflow.com/questions/57431335/how-to-escape-quotes-in-json-within-microsoft-flow
If you have further questions about special characters in flow, I will suggest you to post in the forum focusing on Power Automate(Flow)
https://powerusers.microsoft.com/t5/Microsoft-Power-Automate/ct-p/MPACommunity
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