How to get client ip address?

[hungtcs]

How to get client ip address in loader or middleware?

[sergiodxa]

You need to read it from a request header, what headers may depend on where you deploy.

You can use the getClientIPAddress utils from Remix Utils that tries to read from multiple headers, or returns null if it can't find one. If you know the header you will receive you can use that directly.

[hungtcs]

Thanks. I can’t get the IP address through the TCP connection, so I have to set the request header via an external reverse proxy. I’m not using a reverse proxy at the moment, but I’ll add one.