HTTP Request Headers

HTTP(S) Endpoints set standard HTTP headers to identify the original IP address of clients making requests to your apps, and the protocol they used:

X-Forwarded-Proto

This represents the protocol the end-user used to connect to your app. The value can be http or https.

X-Forwarded-For

This represents the IP Address the end-user connected to your app from

The header will be a comma-separated list of IP Addresses, the client IP being the first one.