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Merge pull request #2438 from SamFleming/patch-1

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Update custom-errors.md
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k8s-ci-robot 2018-04-27 09:22:20 -07:00 committed by GitHub
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docs/user-guide/custom-errors.md
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@ -6,9 +6,9 @@ Each request to the default backend includes two headers:
- `X-Code` indicates the HTTP code to be returned to the client. - `X-Code` indicates the HTTP code to be returned to the client.
- `X-Format` the value of the `Accept` header. - `X-Format` the value of the `Accept` header.
**Important:** the custom backend must return the correct HTTP status code to be returned. NGINX do not changes the response from the custom default backend. **Important:** The custom backend must return the correct HTTP status code to be returned. NGINX does not change the response from the custom default backend.
Using this two headers is possible to use a custom backend service like [this one](https://github.com/kubernetes/ingress-nginx/tree/master/images/custom-error-pages) that inspect each request and returns a custom error page with the format expected by the client. Please check the example [custom-errors](https://github.com/kubernetes/ingress-nginx/tree/master/docs/examples/customization/custom-errors) Using these two headers it's possible to use a custom backend service like [this one](https://github.com/kubernetes/ingress-nginx/tree/master/images/custom-error-pages) that inspects each request and returns a custom error page with the format expected by the client. Please check the example [custom-errors](https://github.com/kubernetes/ingress-nginx/tree/master/docs/examples/customization/custom-errors).
NGINX sends additional headers that can be used to build custom response: NGINX sends additional headers that can be used to build custom response: