PayPal webhook to xano endpoint throwing a port 443 error

Louis Machado - CSA

Hi everyone!

In case you're trying to set up a PayPal webhook to your xano endpoint in the PayPal developer dashboard, and it is throwing a port 443 error, the issue is that it is misinterpreting the URL, presumably because the colon (:) appears in a canonical URL outside the context of a port number.
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The solution is to replace the colon (:) with a hyphen (-) in the URL, like in the image below, to prevent potential misinterpretation and ensure consistent URL formatting.

Let me know if that points you in the right direction.