Returns validation error as single string

internal/api/validator.go

@@ -24,13 +24,17 @@ func ValidateModel[T ModelConstraint](s T) *fiber.Error {
 	validate := validator.New()
 	err := validate.Struct(s)
 
-	if err != nil {
+	fmt.Printf("%#v", err)
+
+	if err == nil {
+		return nil
+	}
+
 	for _, err := range err.(validator.ValidationErrors) {
 		err := fmt.Sprintf("Field %s is invalid, reason: %s", err.StructNamespace(), err.Tag())
 
 		errorMessages = append(errorMessages, err)
 	}
-	}
 
 	return fiber.NewError(fiber.StatusBadRequest, strings.Join(errorMessages, ". "))
 }