Thank you for taking the time to produce this example. I cannot get it to work when getting content from Azure Blob Storage. The Compose action returns "InvalidTemplate. Unable to process template language expressions in action 'Compose' inputs at line '0' and column '0'. The template language function 'json' parameter is not valid. The provided value..." Then it has the contents of the valid JSON verbatim and ends..."cannot be parsed" 'Unexpected character encountered while parsing value: . Path ", line 0, position 0.'. The JSON is 100% valid (verified literally cut and paste from the error message output and it validates no problem). Curious, have you tested your solution using Blob storage with a JSON array, i.e., "[ { "Some Property Name" : "Some Property Value", "Some Other Property Name" : "Some Other Property Value" } ]" ? I think there is something different with the file storage versus the blob storage handling that I'm missing. Thanks for any ideas you can share.