Add Prefix

Prefixing the Path

The AddPrefix middleware updates the path of a request before forwarding it.

Configuration Examples

Docker

# Prefixing with /foo
labels:
  - "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"

Kubernetes

# Prefixing with /foo
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
  name: add-foo
spec:
  addPrefix:
    prefix: /foo

Consul Catalog

# Prefixing with /foo
- "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"

Marathon

"labels": {
  "traefik.http.middlewares.add-foo.addprefix.prefix": "/foo"
}

Rancher

# Prefixing with /foo
labels:
  - "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"

File (YAML)

# Prefixing with /foo
http:
  middlewares:
    add-foo:
      addPrefix:
        prefix: "/foo"

File (TOML)

# Prefixing with /foo
[http.middlewares]
  [http.middlewares.add-foo.addPrefix]
    prefix = "/foo"

Configuration Options

prefix

prefix is the string to add before the current path in the requested URL. It should include a leading slash (/).