-
-
Save alapini/cb6470dccef8b45f9563bc9008b24133 to your computer and use it in GitHub Desktop.
A reverse proxy in Golang using Gin
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "fmt" | |
| "net/http" | |
| "net/http/httputil" | |
| "net/url" | |
| "github.com/gin-gonic/gin" | |
| ) | |
| func proxy(c *gin.Context) { | |
| remote, err := url.Parse("http://myremotedomain.com") | |
| if err != nil { | |
| panic(err) | |
| } | |
| proxy := httputil.NewSingleHostReverseProxy(remote) | |
| proxy.Director = func(req *http.Request) { | |
| req.Header = c.Request.Header | |
| req.Host = remote.Host | |
| req.URL.Scheme = remote.Scheme | |
| req.URL.Host = remote.Host | |
| req.URL.Path = c.Param("proxyPath") | |
| } | |
| proxy.ServeHTTP(c.Writer, c.Request) | |
| } | |
| func main() { | |
| r := gin.Default() | |
| r.Any("/*proxyPath", proxy) | |
| r.Run(":8080") | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment