Some websites are served through HTTPS, but their server doesn’t provide the full certificate chain required to check to check their identity when making an SSL connection. Instead, they require clients to fetch intermediate certificates using AIA (Authority Information Access). Is it possible to access data on such websites from cloudflare workers ?
A simple request results in an error that (mistakenly) states “Invalid SSL certificate”.
https://www.mza.cz is accessible from browsers, but not from cloudflare workers :