I've used some examples for configuring a URL request to the USPS service to lookup and address and zip. It has worked fine for years.
"https://tools.usps.com/go/ZipLookupResultsAction!input.action?resultMode=0&address1=" & Address & "&city=" & City & "&state=" & State & "&zip=" & Zip"
This URL now dumps you onto a page that has options to search a few different ways.
New page URL for address seems to be "https://tools.usps.com/zip-code-lookup.htm?byaddress ", but arguments must have changed. API docs are all XML based.
Does anyone have a simple URL request that works with new URLS or has that functionality been removed?