gcloud storage folders create

NAME
gcloud storage folders create - create folders for hierarchical namespace bucket
SYNOPSIS
gcloud storage folders create URL [URL …] [--additional-headers=HEADER=VALUE] [--recursive] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
Create folders.
EXAMPLES
The following command creates a folder called folder/ in a bucket named my-bucket: 
gcloud storage folders create gs://my-bucket/folder/

The following command creates all folders in the path A/B/C/D in a bucket named my-bucket: 

gcloud storage folders create --recursive gs://my-bucket/folder/A/B/C/D
POSITIONAL ARGUMENTS
URL [URL …]
The URLs of the folders to create.
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.
--recursive
Recursively create all folders in a given path if they do not alraedy exist.
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 create