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Merge pull request #5015 from aledbf/mirror

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Refactor mirror feature
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Kubernetes Prow Robot 2020-02-05 08:55:56 -08:00 • committed by GitHub
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15
docs/user-guide/nginx-configuration/annotations.md
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@ -118,8 +118,8 @@ You can add these Kubernetes annotations to specific Ingress objects to customiz
|[nginx.ingress.kubernetes.io/enable-owasp-core-rules](#modsecurity)|bool|
|[nginx.ingress.kubernetes.io/modsecurity-transaction-id](#modsecurity)|string|
|[nginx.ingress.kubernetes.io/modsecurity-snippet](#modsecurity)|string|
|[nginx.ingress.kubernetes.io/mirror-uri](#mirror)|string|
|[nginx.ingress.kubernetes.io/mirror-request-body](#mirror)|string|
|[nginx.ingress.kubernetes.io/mirror-target](#mirror)|string|
### Canary
@ -869,19 +869,10 @@ nginx.ingress.kubernetes.io/satisfy: "any"
Enables a request to be mirrored to a mirror backend. Responses by mirror backends are ignored. This feature is useful, to see how requests will react in "test" backends.
You can mirror a request to the `/mirror` path on your ingress, by applying the below:
The mirror backend can be set by applying:
```yaml
nginx.ingress.kubernetes.io/mirror-uri: "/mirror"
```
The mirror path can be defined as a separate ingress resource:
```
location = /mirror {
internal;
proxy_pass http://test_backend;
}
nginx.ingress.kubernetes.io/mirror-target: https://test.env.com/$request_uri
```
By default the request-body is sent to the mirror backend, but can be turned off by applying: