2016-11-13 19:36:57 +02:00
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title = "Migration"
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description = "Migration"
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[menu.side]
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name = "Migration"
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parent = "guide"
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weight = 2
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+++
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## V3
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### Change Log
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- Automatic TLS certificates via [Let's Encrypt](https://letsencrypt.org/)
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- Built-in support for graceful shutdown
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- Utility functions to wrap standard handler and middleware
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- `Map` type as shorthand for `map[string]interface{}`
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- Context now wraps standard net/http Request and Response
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- New configuration
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- `Echo#ShutdownTimeout`
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- `Echo#DisableHTTP2`
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- New API
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- `Echo#Start()`
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- `Echo#StartTLS()`
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- `Echo#StartAutoTLS()`
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- `Echo#StartServer()`
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- `Echo#Shutdown()`
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- `Echo#ShutdownTLS()`
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- `Context#Scheme()`
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- `Context#RealIP()`
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- `Context#IsTLS()`
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- Exposed the following properties instead of setter / getter functions on `Echo` instance:
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- `Binder`
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- `Renderer`
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- `HTTPErrorHandler`
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- `Debug`
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- `Logger`
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- Enhanced redirect and CORS middleware
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2016-11-15 17:08:14 +02:00
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- Dropped static middleware in favor of `Echo#Static`
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2016-11-13 19:36:57 +02:00
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- Dropped API
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- `Echo#Run()`
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- `Context#P()`
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- Dropped standard `Context` support
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- Dropped support for `fasthttp`
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- Dropped deprecated API
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- Moved `Logger` interface to root level
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- Moved website and recipes to the main repo
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- Updated docs and fixed numerous issues
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### [Recipes](/recipes/hello-world)
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