Comment 2 for bug 2032682

There's not enough info here to determine whether there is a problem in Heat. The fix from bug 1606500 is still in place and no information from the exception is returned to the user, so it can't be the same issue: https://opendev.org/openstack/heat/src/branch/master/heat/common/urlfetch.py#L83

Where/how did you pass the URL? What is the error message you are seeing?