https://github.com/mununki/go-cors

A module to help to set up CORS for Go API or web Server
https://github.com/mununki/go-cors

cors go golang

Last synced: 10 days ago
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A module to help to set up CORS for Go API or web Server

• Host: GitHub
• URL: https://github.com/mununki/go-cors
• Owner: mununki
• Created: 2019-06-04T16:58:09.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-06-05T03:07:13.000Z (over 5 years ago)
• Last Synced: 2024-04-24T03:22:04.423Z (8 months ago)
• Topics: cors, go, golang
• Language: Go
• Size: 1.95 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Go-CORS

This is a module to handle CORS for Go web API or Web Server.

## Usage

```go

mux.Handle("/", goCors.Set(http.Handler))

```

> NOTE : Be aware of setting CORS `*` for `dev` mode only, in case of `prod`, BE careful it will allow any requests from any origin.

## Example

```go

import (

	"log"

	"net/http"

	goCors "github.com/mattdamon108/go-cors"

)

func main() {

	mux := http.NewServeMux()

	mux.Handle("/", goCors.Set(Index{}))

	s := &http.Server{

		Addr:    ":8080",

		Handler: mux,

	}

	log.Println("Listening to... port 8080")

	if err := s.ListenAndServe(); err != nil {

		panic(err)

	}

}

type Index struct{}

func (i Index) ServeHTTP(w http.ResponseWriter, r *http.Request) {

	path := "This is CORS test on path: " + r.URL.Path

	w.Write([]byte(path))

}

```

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