PHP Google App Engine从云存储中永久删除图像

Question

I'm using GAE version 1.9.0 and I want to delete an image from the data storage and upload another image to its location. This is how I'm doing it right now.

unlink("gs://my_storage/images/test.jpg");
move_uploaded_file($_FILES['image']['tmp_name'],'gs://my_storage/images/test.jpg');

And then I want to get the Image serving URL of the latest uploaded image, and I do it like this.

$image_link = CloudStorageTools::getImageServingUrl("gs://my_storage/images/test.jpg");

The issue is, when the name of the deleted image("test.jpg") and the uploaded image("test.jpg") is the same, the old file is served when I call for the newly uploaded file(I think it is cached.)

Is there anyway I can permanently delete this file without caching it?

Answer 1

You should probably delete the original serving URL before creating another with the same name.

There's a deleteImageServingUrl() method in CloudStorageTools that you can use to do this.