gcloud storage folders describe

NAME
gcloud storage folders describe - describe hierarchical namesapace bucket folders
SYNOPSIS
gcloud storage folders describe URL [--additional-headers=HEADER=VALUE] [--raw] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
Describe hierarchical namespace bucket folders.
EXAMPLES
The following command shows information about a folder named folder in an hierarchical namespace bucket called my-bucket: 
gcloud storage folders describe gs://my-bucket/folder/
POSITIONAL ARGUMENTS
URL
The URL of the folder to describe.
FLAGS
--additional-headers=HEADER=VALUE
Includes arbitrary headers in storage API calls. Accepts a comma separated list of key=value pairs, e.g. header1=value1,header2=value2. Overrides the default storage/additional_headers property value for this command invocation.
--raw
Shows metadata in the format returned by the API instead of standardizing it.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES
This variant is also available: 
gcloud alpha storage folders describe