Tracing the code a more accurate request for testing is:
curl http://www.amazon.com/gp/aw/d/1491510803 -v -o deleteme -H "User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS
5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3"
Note the:
- manipulated URL
- from:
http://www.amazon.com/The-Advantage-Organizational-Everything-Business/dp/1491510803 - to:
http://www.amazon.com/gp/aw/d/1491510803 - Specific mobile User Agent.
I’ve now tested on latest:
- whilst the test
curlrequest above returns200 OK - I still see a
404 (Not Found)error in Chrome Dev Tools for/onebox?url=... - I have not seen a
503 (Service Unavailable)error - This Discourse instance is on DigitialOcean (LON1)