O'Reilly logo

Go Web Development Cookbook by Arpit Aggarwal

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

How to do it…

  1. Install the github.com/gorilla/mux package, using the go get command, as follows:
$ go get github.com/gorilla/mux
  1. Create http-rest-versioning.go where we will define two versions of the same URL path that support the HTTP GET method, with one having v1 as a prefix and the other one with v2 as a prefix in the route, as follows:
package mainimport (  "encoding/json"  "log"  "net/http"  "strings"  "github.com/gorilla/mux")const (  CONN_HOST = "localhost"  CONN_PORT = "8080")type Route struct {  Name string  Method string  Pattern string  HandlerFunc http.HandlerFunc}type Routes []Routevar routes = Routes{  Route  {    "getEmployees",    "GET",    "/employees",    getEmployees,  },}type Employee struct {  Id string `json:"id"` FirstName string `json:"firstName"` ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required