javascript - Understanding Firebase Storage tokens

Question

I'm trying to understand how tokens work in Firebase Storage.

Whenever my web app uploads an image to FS it adds a token to its public url. The problem is whenever you upload that same image file to another part of the web app, it seems like you don't get another file, but a different token for the file url that was already uploaded, thus rendering a 403 error for the previous registered image display.

Is there a way to solve this?

Example:

storageRef.put(picture.jpg);
uploadTask.snapshot.downloadURL 
// returns something like https://firebasestorage.googleapis.com/v0/b/<your-app>/o/picture.jpg?alt=media&token=09cb2927-4706-4e36-95ae-2515c68b0d6e

That url is then displayed somewhere inside an img src.

<img src="https://firebasestorage.googleapis.com/v0/b/<your-app>/o/picture.jpg?alt=media&token=09cb2927-4706-4e36-95ae-2515c68b0d6e">

If the user repeats the process and uploads the same picture.jpg in another section of the app, instead of getting a brand new copy in Firebase Storage, the file is overwritten with an URL ending with a new token; say 12345.

So:

 <img src="https://...picture.jpg?alt=media&token=12345"> // New upload renders fine
 <img src="https://...picture.jpg?alt=media&token=09cb2927-4706..."> // But old upload breaks because of wrong url

Answer 1

Waitting for answers