https://github.com/labstack/echox/blob/master/website/layouts/partials/topnav.html#L15

Only occurs when in the middlwware section

OS

• Docker
• Systemd

Proxy

• nginx
• armor
• other servers

labstack/echo#871

I've try echo example and found an error on CRUD
the first one is

./server.go:72: e.DELETE undefined (type *echo.Echo has no field or method DELETE, but does have Delete)

then I just comment that line and
found another one when send POST request to localhost:1323/users it return response

Unsupported Media Type

Copied from Echo: labstack/echo#1309

In https://echo.labstack.com/cookbook/jwt , == results in a timing attack (even if you are comparing hashes like this: hash(webPassword) == savedHashedPassword).

The example code should probably have at least a comment // example only; string comparisons are vulnerable to timing attacks and perhaps another comment that even just hashed passwords should use the timing-attack-resistant comparison functions within the hash library, rather than a regular == string comparison.

Hi,

I just ran your JWT example code and I wonder why the middleware throws no 401 after the token expired?
I changed the time.Hour to time.Second, waited 10 seconds and I could still access the /restricted route where it prints Welcome Jon Snow.
Did I miss something?

claims["exp"] = time.Now().Add(time.Second * 10).Unix()

Greetings,

I have just started playing around with the echo & echox frameworks and was able to compile and run the jsonp recipe, but had some problems when it came to testing the streaming-response recipe:

lonnie@spartan:~/work/streaming-response$ go build server.go

command-line-arguments

./server.go:34: undefined: echo.ContentType
./server.go:34: undefined: echo.ApplicationJSON

Can you please advice what may be happening as I am running on Ubuntu 15.04 and have installed:

go version go1.6 linux/amd64

cheers,
Lonnie

Example / Cookbook with App Engine on Go 1.11 won't work as build tags are deprecated now.

Just use echo on port 8080 or define custom with env "Port".

labstack/echo#965
labstack/echo#985

Pre middleware

• http://blog.merovius.de/2017/06/18/how-not-to-use-an-http-router.html?utm_source=golangweekly&utm_medium=email

Some pages on site have a broken syntax highlighting.
For example:
URL: https://echo.labstack.com/guide
Screenshot: https://i.imgur.com/cC05Ev8.jpg

Hi Guys
Please help check below issue. thanks!

https://echo.labstack.com/guide/request
example is Validate Data

package main

import (
"gopkg.in/go-playground/validator.v8"
"github.com/labstack/echo"
"net/http"
)

type (
User struct {
Name string json:"name" validate:"required"
Email string json:"email" validate:"required,email"
}

CustomValidator struct {
	validator *validator.Validate
}

)

func (cv *CustomValidator) Validate(i interface{}) error {
return cv.validator.Struct(i)
}

func main() {
e := echo.New()
e.Validator = &CustomValidator{validator: validator.New()}
e.POST("/users", func(c echo.Context) (err error) {
u := new(User)
if err = c.Bind(u); err != nil {
return
}
if err = c.Validate(u); err != nil {
return
}
return c.JSON(http.StatusOK, u)
})
e.Logger.Fatal(e.Start(":1323"))
}

command-line-arguments

./server3.go:26:57: not enough arguments in call to validator.New
have ()
want (*validator.Config)

Written as:

e.Use(middleware.KeyAuth(func(key string) (bool, error) {
  return key == "valid-key", nil
}))

Should be:

e.Use(middleware.KeyAuth(func(key string, c echo.Context) (error, bool) {
  return nil, key == "valid-key"
}))

Update auto tls recipe

• labstack/echo@83afc31
• labstack/echo@61084e2

Hello @vishr @matcornic ,

I am not able to run the JWT cookbook code. On line 56 I get the following error:
cannot use middleware.Logger() (value with invalid type) as echo.MiddlewareFunc value in argument to e.Use

Any help would be much appreciated.

Managed VMs has been renamed to App Engine flexible environment.

see: https://cloud.google.com/appengine/docs/flexible/

labstack/echo#1066

Site appears to be down.

Workaround: was able to clone this project, brew install hugo and then serve the site with Hugo locally. Pretty cool.

Can you tell me a way to create a http2 server without tls connection?

Migrated from labstack/echo#269

Please mention you recipe request in the area.

• WebSocket
  • net/websocket
  • Gorilla - #268
• labstack/echo#253 - rate limiting
• labstack/echo#251 - "/debug/*" handlers

Could you please add an explicit LICENSE file to the repo so that it's clear under what terms the content is provided, and under what terms user contributions are licensed?

Per GitHub docs on licensing:

[...] without a license, the default copyright laws apply, meaning that you retain all rights to your source code and no one may reproduce, distribute, or create derivative works from your work. If you're creating an open source project, we strongly encourage you to include an open source license.

Thanks!

https://echo.labstack.com/middleware/proxy
AND
https://github.com/labstack/echox/blob/master/website/content/middleware/proxy.md

middleware.RoundRobinBalancer
change
middleware.NewRoundRobinBalancer

Can't click on testing item. My browser is google chrome v. 58.0.3029.110. Screen resolution is 1366x768

Migrated from labstack/echo#277

• labstack/echo#1022
• Mention HTTPError.Inner
• Adds a separate flag for the 'http/https server started on' message

1. jwt need github.com/dgrijalva/jwt-go please don't del it.
2. google-app-engine has many problem.
3. file-upload has bug, it says:

# command-line-arguments
.\main.go:25: req.MultipartForm.File undefined (type func() (*multipart.Form, error) has no field or method File)

I follow this documentation -> https://echo.labstack.com/guide/request

My code is:

main.go

package main

import (
	"github.com/labstack/echo"
	"gopkg.in/go-playground/validator.v9"
)

type CustomValidator struct {
	validator *validator.Validate
}

func (cv *CustomValidator) Validate(i interface{}) error {
	return cv.validator.Struct(i)
}

func main() {
	e := echo.New()
	e.Validator = &CustomValidator{validator: validator.New()}

	// TODOS
	e.GET("/todos", getTodos)
	e.POST("/todos", createTodo)

	e.Logger.Fatal(e.Start(":1323"))
}

todo.go

package main

import (
	"github.com/labstack/echo"
)

type Todo struct {
	Title string `json:"title" validate:"required"`
}

var todos = []Todo {
	{
		Title: "Saugen",
	},
}

func getTodos(c echo.Context) error {
	return c.JSONPretty(200, map[string][]Todo {
		"todos": todos,
	}, "    ")
}

func createTodo(c echo.Context) (err error) {
	todo := new(Todo)
	if err = c.Bind(todo); err != nil {
		return
	}
	if err = c.Validate(todo); err != nil {
		return
	}
	todos = append(todos, *todo)
	return c.JSONPretty(200, *todo, "    ")
}

My payload is:

{
	"title": ""
}

My result is:

{
    "message": "Internal Server Error"
}

which should not be!

Console output:

{"time":"2018-03-08T20:51:49.3489642+01:00","level":"ERROR","prefix":"echo","file":"echo.go","line":"286","message":"Key: 'Todo.Title' Error:Field validation for 'Title' failed on the 'required' tag"}

Migrated from labstack/echo#317

Migrated from labstack/echo#516

my env: win10/amd64/go-1.6
when use

# Valid token
$  curl localhost:1323/restricted -H "Authorization: Bearer <token>" 

it gets not "Access granted with JWT" but nothing.

it seems func restricted(){...} not executed.

labstack/echo#930