ERROR about Issue SSL let's Encrypt in cPanel

[_az]

@luuvuong to make things a little easier for you I am attaching 10kb and 50kb payloads that you can use with curl to manifest the issue.

10k.txt (10.0 KB)
50k.txt (48.8 KB)

It would be nice if you could run three commands to fulfill this request for info (using those files, without /etc/hosts):

Small POST

curl -v --data '{"dummy":"x"}' -H 'Expect:' https://acme-v01.api.letsencrypt.org/acme/new-cert -H "Pragma: akamai-x-cache-on, akamai-x-get-cache-key, akamai-x-get-true-cache-key, akamai-x-get-request-id"

10k POST

curl -v --data @10k.txt -H 'Expect:' https://acme-v01.api.letsencrypt.org/acme/new-cert -H "Pragma: akamai-x-cache-on, akamai-x-get-cache-key, akamai-x-get-true-cache-key, akamai-x-get-request-id"

50k POST

curl -v --data @50k.txt -H 'Expect:' https://acme-v01.api.letsencrypt.org/acme/new-cert -H "Pragma: akamai-x-cache-on, akamai-x-get-cache-key, akamai-x-get-true-cache-key, akamai-x-get-request-id"

(Expect included to disable curl’s Expect: 100-Continue behavior).

[schoen]

Perhaps <(head -c 10000 /dev/zero) would work in place of the 10k.txt file? Like curl -v --data @<(head -c 10000 /dev/zero) -H 'Expect:' https://acme-v01.api.letsencrypt.org/acme/new-cert -H "Pragma: akamai-x-cache-on, akamai-x-get-cache-key, akamai-x-get-true-cache-key, akamai-x-get-request-id"?

[_az]

Sure, was just worried that Akamai may have had edge filtering for non-JSON request bodies or something .