I am attempting to build a Power Automate flow that creates a draft envelope from a DocuSign template. Which all works, except when trying to update a SharePoint list, I can correctly update the status and envelope ID fields,but appears that using the “Generate Embedded Sender URL” to create a preview link fails. I am assuming because it is longer that 255 characters, the max for the SharePoint Hyperlink Data Column. The link is successfully generated, but flow fails on a “BadURL” error. 

What am I doing wrong?