Problem
When making use of Smartforms, you may notice it does not function as expected, and the following error is displayed within your network trace:
Request URL: [RuntimeURL]Request Method: POSTStatus Code: 403Remote Address: [RemoteAddress]Referrer Policy: strict-origin-when-cross-originResponse Headers: Network Log Row Name: [DataSpecificToHeaders]
Solution
Please refer to the following articles related to Cloudflare blockage:
https://developers.cloudflare.com/support/troubleshooting/http-status-codes/4xx-client-error/https://www.skynats.com/blog/how-to-fix-cloudflare-403-forbidden-error/#:~:text=First%2C%20you%20need%20to%20ensure%20the%20IP%20block,working%20fine.%20Try%20to%20clear%20the%20browser%20cache