|
| 1 | +package main |
| 2 | + |
| 3 | +import ( |
| 4 | + "encoding/json" |
| 5 | + "fmt" |
| 6 | + "net/http" |
| 7 | +) |
| 8 | + |
| 9 | +func apiControllerTest(w http.ResponseWriter, r *http.Request) { |
| 10 | + fmt.Fprintf(w, "Server is working and you've requested %s\n", r.URL.Path) |
| 11 | + |
| 12 | +} |
| 13 | + |
| 14 | +func getNoOfUser(w http.ResponseWriter, r *http.Request) { |
| 15 | + data := map[string]string{ |
| 16 | + "name": "gaurav", |
| 17 | + "age": "20", |
| 18 | + } |
| 19 | + // Also, data is a map, so you can’t directly print it without formatting. |
| 20 | + fmt.Printf("%s", r.URL.Host) |
| 21 | + // fmt.Fprintf(w, "%v", data) |
| 22 | + |
| 23 | + /* to set content-type header */ |
| 24 | + w.Header().Set("content/type", "application/json") |
| 25 | + |
| 26 | + /* encoding the data into json*/ |
| 27 | + json.NewEncoder(w).Encode(data) |
| 28 | +} |
| 29 | + |
| 30 | +func main() { |
| 31 | + |
| 32 | + fmt.Println("/////////////Starting your server wait for a while\\\\\\\\\\\\\\") |
| 33 | + /* function to handle new request */ |
| 34 | + http.HandleFunc("/api", apiControllerTest) |
| 35 | + http.HandleFunc("/api/user/count", getNoOfUser) |
| 36 | + |
| 37 | + // running the server at certain port address |
| 38 | + http.ListenAndServe(":8080", nil) |
| 39 | + |
| 40 | +} |
0 commit comments