golang http example
package main import ( "encoding/json" "fmt" "log" "net/http" ) type Response struct { Message string `json:"message"` } func GetRequest(rw http.ResponseWriter, req *http.Request) { rw.Header().Add("Content-Type", "application/json") if req.Method == "GET" { data := Response{Message: "Hello World From - GET"} json, _ := json.Marshal(data) fmt.Fprint(rw, string(json)) } else { data := Response{Message: "Bad Request"} json, _ := json.Marshal(data) fmt.Fprint(rw, string(json)) } } func PostRequest(rw http.ResponseWriter, req *http.Request) { rw.Header().Add("Content-Type", "application/json") if req.Method == "POST" { data := Response{Message: "Hello World From - POST"} json, _ := json.Marshal(data) fmt.Fprint(rw, string(json)) } else { data := Response{Message: "Bad Request"} json, _ := json.Marshal(data) fmt.Fprint(rw, string(json)) } } func main() { http.HandleFunc("/get", GetRequest) http.HandleFunc("/post", PostRequest) log.Fatal(http.ListenAndServe(":8000", nil)) }