The "Forwarded" header is the standardized replacement for X-Forwarded-For, X-Forwarded-Proto et cetera. If koa supports the latter, it should support the former when app.proxy = true.
X-Forwarded-For is currently used for ctx.ip. It should support (and prefer) Forwarded: for=192.168.0.1
X-Forwarded-Proto is currently used to determine protocol (for secure cookies). It should support (and prefer)Forwarded: proto=https
The forwarded-parse package can be used to parse the header, or it could be done in-house.
I could potentially write a PR for this if there's interest.
jonathanong
commented
4 years ago
The "Forwarded" header is the standardized replacement for
X-Forwarded-For,X-Forwarded-Protoet cetera. If koa supports the latter, it should support the former whenapp.proxy = true.ctx.ip. It should support (and prefer)Forwarded: for=192.168.0.1Forwarded: proto=httpsThe forwarded-parse package can be used to parse the header, or it could be done in-house.
I could potentially write a PR for this if there's interest.