Please no changes this time.

http_handlers/handler.go

@@ -0,0 +1,11 @@
+package http_handlers
+
+import "github.com/labstack/echo/v4"
+
+type Handler interface {
+	Get(c echo.Context) error
+	Post(c echo.Context) error
+	Put(c echo.Context) error
+	Delete(c echo.Context) error
+	Patch(c echo.Context) error
+}