2015-10-02 03:24:38 +02:00
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---
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title: Customization
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menu:
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main:
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parent: guide
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2015-10-02 20:23:52 +02:00
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weight: 20
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2015-10-02 03:24:38 +02:00
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---
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### HTTP error handler
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`Echo.SetHTTPErrorHandler(h HTTPErrorHandler)`
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Registers a custom `Echo.HTTPErrorHandler`.
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2015-10-03 04:48:47 +02:00
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Default handler rules:
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2015-10-02 03:24:38 +02:00
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- If error is of type `Echo.HTTPError` it sends HTTP response with status code `HTTPError.Code`
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and message `HTTPError.Message`.
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- Else it sends `500 - Internal Server Error`.
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- If debug mode is enabled, it uses `error.Error()` as status message.
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### Debug
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`Echo.SetDebug(on bool)`
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Enables/disables debug mode.
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### Disable colored log
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`Echo.DisableColoredLog()`
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### StripTrailingSlash
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StripTrailingSlash enables removing trailing slash from the request path.
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`e.StripTrailingSlash()`
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