121 lines
3.7 KiB
Markdown
121 lines
3.7 KiB
Markdown
|
<a href="https://echo.labstack.com"><img height="80" src="https://cdn.labstack.com/images/echo-logo.svg"></a>
|
|||
|
|
|
|||
|
|
[](https://sourcegraph.com/github.com/labstack/echo?badge)
|
|||
|
|
[](http://godoc.org/github.com/labstack/echo)
|
|||
|
|
[](https://goreportcard.com/report/github.com/labstack/echo)
|
|||
|
|
[](https://travis-ci.org/labstack/echo)
|
|||
|
|
[](https://codecov.io/gh/labstack/echo)
|
|||
|
|
[](https://gitter.im/labstack/echo)
|
|||
|
|
[](https://forum.labstack.com)
|
|||
|
|
[](https://twitter.com/labstack)
|
|||
|
|
[](https://raw.githubusercontent.com/labstack/echo/master/LICENSE)
|
|||
|
|
|
|||
|
|
## Supported Go versions
|
|||
|
|
|
|||
|
|
As of version 4.0.0, Echo is available as a [Go module](https://github.com/golang/go/wiki/Modules).
|
|||
|
|
Therefore a Go version capable of understanding /vN suffixed imports is required:
|
|||
|
|
|
|||
|
|
- 1.9.7+
|
|||
|
|
- 1.10.3+
|
|||
|
|
- 1.11+
|
|||
|
|
|
|||
|
|
Any of these versions will allow you to import Echo as `github.com/labstack/echo/v4` which is the recommended
|
|||
|
|
way of using Echo going forward.
|
|||
|
|
|
|||
|
|
For older versions, please use the latest v3 tag.
|
|||
|
|
|
|||
|
|
## Feature Overview
|
|||
|
|
|
|||
|
|
- Optimized HTTP router which smartly prioritize routes
|
|||
|
|
- Build robust and scalable RESTful APIs
|
|||
|
|
- Group APIs
|
|||
|
|
- Extensible middleware framework
|
|||
|
|
- Define middleware at root, group or route level
|
|||
|
|
- Data binding for JSON, XML and form payload
|
|||
|
|
- Handy functions to send variety of HTTP responses
|
|||
|
|
- Centralized HTTP error handling
|
|||
|
|
- Template rendering with any template engine
|
|||
|
|
- Define your format for the logger
|
|||
|
|
- Highly customizable
|
|||
|
|
- Automatic TLS via Let’s Encrypt
|
|||
|
|
- HTTP/2 support
|
|||
|
|
|
|||
|
|
## Benchmarks
|
|||
|
|
|
|||
|
|
Date: 2018/03/15<br>
|
|||
|
|
Source: https://github.com/vishr/web-framework-benchmark<br>
|
|||
|
|
Lower is better!
|
|||
|
|
|
|||
|
|
<img src="https://i.imgur.com/I32VdMJ.png">
|
|||
|
|
|
|||
|
|
## [Guide](https://echo.labstack.com/guide)
|
|||
|
|
|
|||
|
|
### Installation
|
|||
|
|
|
|||
|
|
```go
|
|||
|
|
// go get github.com/labstack/echo/{version}
|
|||
|
|
go get github.com/labstack/echo/v4
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### Example
|
|||
|
|
|
|||
|
|
```go
|
|||
|
|
package main
|
|||
|
|
|
|||
|
|
import (
|
|||
|
|
"net/http"
|
|||
|
|
"github.com/labstack/echo/v4"
|
|||
|
|
"github.com/labstack/echo/v4/middleware"
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
func main() {
|
|||
|
|
// Echo instance
|
|||
|
|
e := echo.New()
|
|||
|
|
|
|||
|
|
// Middleware
|
|||
|
|
e.Use(middleware.Logger())
|
|||
|
|
e.Use(middleware.Recover())
|
|||
|
|
|
|||
|
|
// Routes
|
|||
|
|
e.GET("/", hello)
|
|||
|
|
|
|||
|
|
// Start server
|
|||
|
|
e.Logger.Fatal(e.Start(":1323"))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Handler
|
|||
|
|
func hello(c echo.Context) error {
|
|||
|
|
return c.String(http.StatusOK, "Hello, World!")
|
|||
|
|
}
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
## Help
|
|||
|
|
|
|||
|
|
- [Forum](https://forum.labstack.com)
|
|||
|
|
- [Chat](https://gitter.im/labstack/echo)
|
|||
|
|
|
|||
|
|
## Contribute
|
|||
|
|
|
|||
|
|
**Use issues for everything**
|
|||
|
|
|
|||
|
|
- For a small change, just send a PR.
|
|||
|
|
- For bigger changes open an issue for discussion before sending a PR.
|
|||
|
|
- PR should have:
|
|||
|
|
- Test case
|
|||
|
|
- Documentation
|
|||
|
|
- Example (If it makes sense)
|
|||
|
|
- You can also contribute by:
|
|||
|
|
- Reporting issues
|
|||
|
|
- Suggesting new features or enhancements
|
|||
|
|
- Improve/fix documentation
|
|||
|
|
|
|||
|
|
## Credits
|
|||
|
|
|
|||
|
|
- [Vishal Rana](https://github.com/vishr) - Author
|
|||
|
|
- [Nitin Rana](https://github.com/nr17) - Consultant
|
|||
|
|
- [Contributors](https://github.com/labstack/echo/graphs/contributors)
|
|||
|
|
|
|||
|
|
## License
|
|||
|
|
|
|||
|
|
[MIT](https://github.com/labstack/echo/blob/master/LICENSE)
|