Hi,
The URL in the video is just an example and the URL query string docId is something just happened to be part of such an example, nothing special, even not required for creating a URL unit.
https://www.amazon.com/Amazon-Fire-Tablet-Family/b?ie=UTF8&node=6669703011
This URL looks fine and it just works fine here.
Something may be interfering with the plugin in your environment. Does a category unit displays products property?
Thank you for explaining URL’s.
“Does a category unit displays products property?”
Yes, categories display perfectly.
Will try and troubleshoot my end.
I tried again with different URL:
https://www.amazon.com/b?ie=UTF8&node=17406247011
Still no go, get this on the display page:
AWS.MissingParameters: Your request is missing required parameters. Required parameters include ItemId.
If I try https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=toys+2018
Get some toys displaying but at top of page, this error shows:
Warning: Error while sending QUERY packet. PID=24749 in /opt/lampp/apps/wordpress/htdocs/wp-includes/wp-db.php on line 1924
https://www.amazon.com/b?ie=UTF8&node=17406247011
This page does not have products so apparently it is normal that URL units cannot find any.
Warning: Error while sending QUERY packet. PID=24749 in /opt/lampp/apps/wordpress/htdocs/wp-includes/wp-db.php on line 1924
The error should show some more relevant messages. Would be nice if you could post them. It is hard to tell what the problem is without them. My best guess is that the database query size exceeded the size set for the max_allowed_packet MySQL option.
Are you comfortable with editing the MySQL setting file?
I just uploaded v3.7.5b and it reduces the cache size of URL units. This may remove the error you are getting. So please try that and let me know how it goes.
