Sorry but I think I don't fully understand the question
I've been trying to connect to the EPR directly from my Kibana machine. wget worked fine, I've just tried curl with certificates Kibana is using:
[root@xxxxxxxxxx: certs]# curl -k https://epr.elastic.co/search?package=system&internal=true&experimental=true&kibana.version=7.10.0 -v –key node_cert.key –cacert root.pem –cert node_cert.pem
[1] 90204
[2] 90205
[3] 90206
-bash: kibana.version=7.10.0: command not found
[2]- Done internal=true
[3]+ Done experimental=true
[root@xxxxxxxxxx: certs]# [
{
"name": "system",
"title": "System",
"version": "0.9.1",
"release": "beta",
"description": "System Integration",
"type": "integration",
"download": "/epr/system/system-0.9.1.zip",
"path": "/package/system/0.9.1",
"icons": [
{
"src": "/img/system.svg",
"path": "/package/system/0.9.1/img/system.svg",
"title": "system",
"size": "1000x1000",
"type": "image/svg+xml"
}
]
}
]
It seems curl is also working fine while using my certificates.