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60 lines
1.7 KiB
Markdown
60 lines
1.7 KiB
Markdown
---
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title: "Traefik AddPrefix Documentation"
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description: "Learn how to implement the HTTP AddPrefix middleware in Traefik Proxy to updates request paths before being forwarded. Read the technical documentation."
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---
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The `addPrefix` middleware updates the path of a request before forwarding it.
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## Configuration Examples
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```yaml tab="Structured (YAML)"
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# Prefixing with /foo
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http:
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middlewares:
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add-foo:
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addPrefix:
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prefix: "/foo"
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```
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```toml tab="Structured (TOML)"
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# Prefixing with /foo
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[http.middlewares]
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[http.middlewares.add-foo.addPrefix]
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prefix = "/foo"
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```
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```yaml tab="Labels"
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# Prefixing with /foo
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labels:
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- "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
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```
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```json tab="Tags"
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// Prefixing with /foo
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{
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// ...
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"Tags": [
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"traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
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]
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}
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```
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```yaml tab="Kubernetes"
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# Prefixing with /foo
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apiVersion: traefik.io/v1alpha1
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kind: Middleware
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metadata:
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name: add-foo
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spec:
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addPrefix:
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prefix: /foo
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```
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## Configuration Options
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| Field | Description | Default | Required |
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|:-----------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:--------|:---------|
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| `prefix` | String to add **before** the current path in the requested URL. It should include a leading slash (`/`). | "" | Yes |
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