How to reproduce
Connect a field to an URL datasource that returns a 3xx HTTP code (i.e.: 301 or 302) along with a "Location" header
The protocol of the target url shall be different as the one used in the "original" url - i.e.:
- https://www.globex.com/rest/data redirects to http://www.globex.com/rest/data
- http://www.globex.com/rest/data redirects to https://www.globex.com/rest/data
Elements Connect returns an error: "301 Moved permanently"
Elements Connect displays an explicit error message, explain that he can't follow redirect with a protocol change ("http to https" or "https to http")