Modified some files

backend/serverless/GO_API_service/GO_API/server.go

@@ -7,6 +7,8 @@ import (
 
 	"github.com/labstack/echo"
  	"github.com/labstack/echo/middleware"
+ 	"github.com/aws/aws-lambda-go/events"
+ 	"github.com/aws/aws-lambda-go/lambda"
 )
 
 type User struct {
@@ -23,6 +25,10 @@ type Task struct {
 }
 
 func main() {
+	lambda.Start(Handler)
+}
+
+func Handler() (events.APIGatewayProxyResponse, error) {
 	e := echo.New()
  
  	// Middleware
@@ -36,7 +42,7 @@ func main() {
  	}))
 
  	// Getting JSON as []byte
- 	b, err := Handler()
+ 	b, err := convertTasksToJSON()
  	if err != nil {
  		fmt.Println("error:", err)
  	}
@@ -48,17 +54,14 @@ func main() {
 
 	// Server
  	e.Start(":1500")
+
+ 	return events.APIGatewayProxyResponse{
+		Body:       b,
+		StatusCode: 200,
+	}, nil
 }
 
-func (u User) String() string {
-	return fmt.Sprintf("Username: %v\nFirst name: %v\nLast name: %v", u.Username, u.FirstName, u.LastName)
-}
-
-func (t Task) String() string {
-	return fmt.Sprintf("Title: %v\nDescription: %v\nUser: %v\nDate: %v", t.Title, t.Description, t.UserOfTask, t.Date)
-}
-
-func Handler() ([]byte, error) {
+func convertTasksToJSON() ([]byte, error) {
  	user := User {
  		Username: "emirbarucija",
  		FirstName: "Emir",
@@ -84,4 +87,12 @@ func Handler() ([]byte, error) {
 	b, err := json.Marshal(tasks)
 
    return b, err
+}
+
+func (u User) String() string {
+	return fmt.Sprintf("Username: %v\nFirst name: %v\nLast name: %v", u.Username, u.FirstName, u.LastName)
+}
+
+func (t Task) String() string {
+	return fmt.Sprintf("Title: %v\nDescription: %v\nUser: %v\nDate: %v", t.Title, t.Description, t.UserOfTask, t.Date)
 }