Routing

URL Routing

frp supports routing and forwarding to different backend services based on the URL path of the request.

Specify one or more URL prefixes that a proxy can match through the locations field in the configuration file (currently only supports maximum prefix matching, regex matching will be considered later). For example, specifying locations = "/news" means all requests with URLs starting with /news will be forwarded to this service.

# frpc.toml
[[proxies]]
name = "web01"
type = "http"
localPort = 80
customDomains = ["web.yourdomain.com"]
locations = ["/"]

[[proxies]]
name = "web02"
type = "http"
localPort = 81
customDomains = ["web.yourdomain.com"]
locations = ["/news", "/about"]

According to the above example configuration, all URL requests under the domain web.yourdomain.com with /news and /about as prefixes will be forwarded to web02, and the rest of the requests will be forwarded to web01.