Im using the Google Cloud Platform to copy my firebase storage to my local machine.

I have been following the instruction:

[Firebase Storage - How to setup a backup](https://stackoverflow.com/questions/46419175/firebase-storage-how-to-setup-a-backup?rq=1)

Im getting the following AccessDenied Issue:

AccessDeniedException: 403 HttpError accessing <https://storage.googleapis.com/download/storage/v1/b/dalt=media>: response: <{'status': '403', 'content-length': '170', 'expires': 'Sat, 28 Dec 2019 16:49:14 GMT', 'vary': 'Origin, X-Origin', 'server': 'UploadServer', 'x-guploader-uploadid': 'AEnnALIyhTjW1hm11c3Pf8PJY3A', 'cache-control': 'private, max-age=0', 'date': 'Sat, 28 Dec 2019 16:49:14 GMT', 'alt-svc': 'quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000', 'content-type': 'text/html; charset=UTF-8'}>, content 

The same account was used to set up Firebase and Google Cloud Platform, but its saying that the email which was used for both setups doesnot have access to download the images.

The tutorial im following has a step:

> 
> In order for Google Cloud Utils to download the files that were
>  uploaded with Firebase permissions you need to give your account
>  Firebase Privileges. Go to the IAM page and select your email address
>  you signed into cloud init with. In the list of available permissions
>  you need to select Firebase Rules System from the Other category.
> 
> 
> 

Im not sure how to perform this step. This could be the issue, can someone give more details on this?