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CafeOne USPS zip code lookup stopped working


Has anyone else encountered problems calling the USPS Zip Code Lookup using CafeOne?
Last week we started getting the error message “ This content cannot be displayed in a frame”.
This has been working perfectly for over 9 months.


Yes - getting same message.
It appears that frame serving has been disabled by USPS to address clickjacking.
I'm looking for a resolution as well.


Active Member

This cannot be corrected from JDE / CafeOne side.

Its an issue or a restriction imposed by the target URL websites.

Try including some other URL's, it should work.