add v1 GET endpoints

router/v1/image.go

@@ -0,0 +1,16 @@
+package v1
+
+import (
+	"gractwo-api/database"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GetImages(c *gin.Context){
+	var ImageList []database.Image
+	err :=database.DB.Find(&ImageList).Error
+	if err != nil {
+		c.JSON(404, "Not found")
+	}
+	c.JSON(200, ImageList)
+}