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High performance, minimalist Go web framework https://echo.labstack.com/
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_fixture Fix Echo.Serve() will not serve on HTTP port correctly when there is already TLSListener set to Echo instance. (#1785) (#1793) 2021-02-28 19:13:04 +01:00
.github Add Go 1.16 to CI and drop 1.12 specific code (#1850) 2021-04-16 11:38:12 +02:00
middleware JWT middleware has been changed from github.com/dgrijalva/jwt-go to github.com/golang-jwt/jwt` due former library being unmaintained and having security 2021-08-01 23:20:08 +03:00
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.gitignore adds middleware for rate limiting (#1724) 2021-01-15 17:53:15 -03:00
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bind_test.go feat: Bind data using headers as source (#1866) 2021-05-25 14:50:49 +02:00
bind.go Allow for custom JSON encoding implementations (#1880) 2021-07-05 22:33:19 +03:00
binder_external_test.go Fluent Binder for Query/Path/Form binding (#1717) (#1736) 2021-01-08 00:43:38 +01:00
binder_go1.15_test.go Fluent Binder for Query/Path/Form binding (#1717) (#1736) 2021-01-08 00:43:38 +01:00
binder_test.go Fluent Binder for Query/Path/Form binding (#1717) (#1736) 2021-01-08 00:43:38 +01:00
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context_test.go Split XFF header only by comma 2021-06-02 21:42:27 +03:00
context.go Allow for custom JSON encoding implementations (#1880) 2021-07-05 22:33:19 +03:00
echo_test.go Adding tests for Echo#Host (#1895) 2021-06-25 17:56:07 -03:00
echo.go Update version and changelog for 4.4.0 (#1919) 2021-07-12 22:35:47 +03:00
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go.sum JWT middleware has been changed from github.com/dgrijalva/jwt-go to github.com/golang-jwt/jwt` due former library being unmaintained and having security 2021-08-01 23:20:08 +03:00
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ip.go Safer/trustable extraction of real ip from request (#1478) 2020-02-24 08:29:34 -08:00
json_test.go Allow for custom JSON encoding implementations (#1880) 2021-07-05 22:33:19 +03:00
json.go Allow for custom JSON encoding implementations (#1880) 2021-07-05 22:33:19 +03:00
LICENSE Create LICENSE 2021-04-17 12:47:48 -07:00
log.go the logging interface add SetHeader method (#1092) 2018-09-28 10:47:23 -07:00
Makefile Fix Echo.Serve() will not serve on HTTP port correctly when there is already TLSListener set to Echo instance. (#1785) (#1793) 2021-02-28 19:13:04 +01:00
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response_test.go Add the ability to change the status code using Response beforeFuncs 2020-12-06 18:31:15 +03:30
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router_test.go Fix router not matching param route with trailing slash and implement matching by path+method (#1812) 2021-04-27 09:55:31 +02:00
router.go Fix router not matching param route with trailing slash and implement matching by path+method (#1812) 2021-04-27 09:55:31 +02:00

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Supported Go versions

As of version 4.0.0, Echo is available as a Go module. Therefore a Go version capable of understanding /vN suffixed imports is required:

  • 1.9.7+
  • 1.10.3+
  • 1.14+

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: 2020/11/11
Source: https://github.com/vishr/web-framework-benchmark
Lower is better!

The benchmarks above were run on an Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz

Guide

Installation

// go get github.com/labstack/echo/{version}
go get github.com/labstack/echo/v4

Example

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

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

License

MIT