Get Api in Golang

Golang/Get Api in Golang

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+package main
+
+import (
+	// Import the gorilla/mux library we just installed
+	"fmt"
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+func main() {
+	// Declare a new router
+	r := mux.NewRouter()
+
+	// This is where the router is useful, it allows us to declare methods that
+	// this path will be valid for
+	r.HandleFunc("/hello", handler).Methods("GET")
+
+	// We can then pass our router (after declaring all our routes) to this method
+  // (where previously, we were leaving the second argument as nil)
+	http.ListenAndServe(":8080", r)
+}
+
+func handler(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintf(w, "Hello World!")
+}