Hi there! I was trying to set up SMS webhook integration in Klaviyo Flows. While I got the flows working, the Test Send Request sends out a blank error - the weird part is that the Test goes out successfully even with the error. See screenshot:
This seems to come up inconsistently - after a few Send Test Requests, it sends out Successfully sent webhook response and then in the next Test Send Request this comes up again. Note that the test send request fires the SMS successfully even with the blank red error banner.
Could anyone tell me what could this possibly mean? Thank you so much in advance!
