How to install an Origin CA certificate using Google App Engine

At the present time, Google App Engine only allows the uploading of certificates that are either self-signed or are signed by a publicly trusted certificate authority (CA).

CloudFlare's CA for origin certificates is not publicly trusted, so Google App Engine currently returns an error when an Origin CA certificate is uploaded: "The SSL certificate provided could not be inserted."

We've reached out to Google regarding this policy decision and will update this article if the behavior changes.

Still not finding what you need?

The CloudFlare team is here to help. 95% of questions can be answered using the search tool, but if you can’t find what you need, submit a support request.

Powered by Zendesk