post explained

main.go

@@ -130,4 +130,5 @@ func main() {
 	string_functions.Demo1()
 	string_functions.Demo2()
 	restful.Demo1()
+	restful.Demo2()
 }

restful/demo1.go

@@ -1,6 +1,7 @@
 package restful
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
@@ -30,4 +31,28 @@ func Demo1()  {
 	var todo Todo
 	json.Unmarshal(bodyBytes, &todo)
 	fmt.Println(todo)
+}
+
+func Demo2()  {
+	todo := Todo{1,2, "Go to market", false}
+	jsonTodo,err := json.Marshal(todo) 
+
+	response, err := http.Post("https://jsonplaceholder.typicode.com/todos", "application/json;charset=utf-8", bytes.NewBuffer(jsonTodo))
+	
+	if err != nil{
+		fmt.Println(err)
+	}
+	
+	defer response.Body.Close() 
+
+	bodyBytes,_ := ioutil.ReadAll(response.Body)
+
+	bodyString := string(bodyBytes)
+	fmt.Println(bodyString)
+
+	var todoResponse Todo
+	json.Unmarshal(bodyBytes, &todoResponse)
+	fmt.Println(todo)
+
+
 }