chore: update resource max size

api/e/codes.go

@@ -5,6 +5,7 @@ var Codes = map[string]int{
 
 	"REQUEST_BODY_ERROR": 40001,
 	"UPLOAD_FILE_ERROR":  40002,
+	"OVERLOAD_MAX_SIZE":  40003,
 	"NOT_FOUND":          40400,
 	"USER_NOT_FOUND":     40401,
 	"RESOURCE_NOT_FOUND": 40402,

api/resource.go

@@ -31,7 +31,12 @@ func handleGetMyResources(w http.ResponseWriter, r *http.Request) {
 func handleUploadResource(w http.ResponseWriter, r *http.Request) {
 	userId, _ := GetUserIdInSession(r)
 
-	r.ParseMultipartForm(10 << 20)
+	err := r.ParseMultipartForm(5 << 20)
+
+	if err != nil {
+		e.ErrorHandler(w, "OVERLOAD_MAX_SIZE", "The max size of resource is 5Mb.")
+		return
+	}
 
 	file, handler, err := r.FormFile("file")