210 lines
4.1 KiB
Markdown
210 lines
4.1 KiB
Markdown
---
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title: "Traefik HTTP Documentation"
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description: "Provide your dynamic configuration via an HTTP(S) endpoint and let Traefik Proxy do the rest. Read the technical documentation."
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---
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# Traefik & HTTP
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Provide your [dynamic configuration](./overview.md) via an HTTP(S) endpoint and let Traefik do the rest!
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## Routing Configuration
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The HTTP provider uses the same configuration as the [File Provider](./file.md) in YAML or JSON format.
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## Provider Configuration
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### `endpoint`
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_Required_
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Defines the HTTP(S) endpoint to poll.
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```yaml tab="File (YAML)"
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providers:
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http:
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endpoint: "http://127.0.0.1:9000/api"
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```
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```toml tab="File (TOML)"
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[providers.http]
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endpoint = "http://127.0.0.1:9000/api"
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```
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```bash tab="CLI"
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--providers.http.endpoint=http://127.0.0.1:9000/api
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```
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### `pollInterval`
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_Optional, Default="5s"_
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Defines the polling interval.
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```yaml tab="File (YAML)"
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providers:
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http:
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pollInterval: "5s"
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```
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```toml tab="File (TOML)"
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[providers.http]
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pollInterval = "5s"
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```
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```bash tab="CLI"
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--providers.http.pollInterval=5s
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```
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### `pollTimeout`
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_Optional, Default="5s"_
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Defines the polling timeout when connecting to the endpoint.
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```yaml tab="File (YAML)"
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providers:
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http:
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pollTimeout: "5s"
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```
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```toml tab="File (TOML)"
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[providers.http]
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pollTimeout = "5s"
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```
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```bash tab="CLI"
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--providers.http.pollTimeout=5s
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```
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### `tls`
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_Optional_
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Defines the TLS configuration used for the secure connection to the endpoint.
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#### `ca`
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_Optional_
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`ca` is the path to the certificate authority used for the secure connection to the endpoint,
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it defaults to the system bundle.
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```yaml tab="File (YAML)"
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providers:
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http:
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tls:
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ca: path/to/ca.crt
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```
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```toml tab="File (TOML)"
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[providers.http.tls]
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ca = "path/to/ca.crt"
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```
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```bash tab="CLI"
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--providers.http.tls.ca=path/to/ca.crt
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```
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#### `caOptional`
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_Optional_
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The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to the endpoint.
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!!! warning ""
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If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
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When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
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When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
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```yaml tab="File (YAML)"
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providers:
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http:
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tls:
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caOptional: true
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```
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```toml tab="File (TOML)"
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[providers.http.tls]
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caOptional = true
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```
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```bash tab="CLI"
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--providers.http.tls.caOptional=true
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```
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#### `cert`
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_Optional_
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`cert` is the path to the public certificate used for the secure connection to the endpoint.
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When using this option, setting the `key` option is required.
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```yaml tab="File (YAML)"
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providers:
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http:
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tls:
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cert: path/to/foo.cert
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key: path/to/foo.key
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```
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```toml tab="File (TOML)"
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[providers.http.tls]
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cert = "path/to/foo.cert"
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key = "path/to/foo.key"
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```
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```bash tab="CLI"
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--providers.http.tls.cert=path/to/foo.cert
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--providers.http.tls.key=path/to/foo.key
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```
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#### `key`
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_Optional_
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`key` is the path to the private key used for the secure connection to the endpoint.
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When using this option, setting the `cert` option is required.
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```yaml tab="File (YAML)"
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providers:
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http:
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tls:
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cert: path/to/foo.cert
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key: path/to/foo.key
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```
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```toml tab="File (TOML)"
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[providers.http.tls]
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cert = "path/to/foo.cert"
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key = "path/to/foo.key"
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```
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```bash tab="CLI"
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--providers.http.tls.cert=path/to/foo.cert
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--providers.http.tls.key=path/to/foo.key
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```
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#### `insecureSkipVerify`
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_Optional, Default=false_
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If `insecureSkipVerify` is `true`, the TLS connection to the endpoint accepts any certificate presented by the server regardless of the hostnames it covers.
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```yaml tab="File (YAML)"
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providers:
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http:
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tls:
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insecureSkipVerify: true
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```
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```toml tab="File (TOML)"
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[providers.http.tls]
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insecureSkipVerify = true
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```
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```bash tab="CLI"
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--providers.http.tls.insecureSkipVerify=true
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```
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