Logic App is retrieving scrambled string from service bus queue

Question

Hi,

I am queuing a string (e.g. Something) message in Azure Service Bus Queue.

And a logic apps trigger is retrieving that message from the service bus queue.

While retrieving, it is scrambling the message to an unreadable format. Please see the expected output and actual output from the trigger (please see the difference in "ContentData"),

Expected Output

"body": {
"ContentData": "Something",
"ContentType": "text/plain",
"ContentTransferEncoding": "Base64",
"Properties": {

Actual Output

"body": {
"ContentData": "U29tZXRoaW5n",
"ContentType": "text/plain",
"ContentTransferEncoding": "Base64",
"Properties": {

Answer 1

That string U29tZXRoaW5n IS base64 encoded. You need to decode it to get Something

Something like

decodeBase64(triggerBody()?[body('ContentData')])