Add /about endpoint

cmd/server/main.go

@@ -12,28 +12,20 @@ import (
 )
 
 func main() {
-
-	err := config.Init()
-
-	if err != nil {
+	if err := config.Init(); err != nil {
 		log.Fatal(err)
 	}
 
-	port := config.Port()
-
 	e := echo.New()
 
-	// Middleware
 	e.Use(middleware.Logger())
 	e.Use(middleware.Recover())
 
-	// Upload endpoint
 	e.POST("/upload", handlers.UploadPost, handlers.AuthMiddleware)
-
-	// Retrieve endpoint
 	e.GET("/image/:id", handlers.ImageGet, handlers.AuthMiddleware)
+	e.GET("/about", handlers.AboutGet, handlers.AuthMiddleware)
 
-	// Start server
+	port := config.Port()
 	fmt.Println("Server starting on :" + port)
 	e.Logger.Fatal(e.Start(":" + port))
 }