gcloud alpha storage objects describe

NAME: gcloud alpha storage objects describe - describe a Cloud Storage object
SYNOPSIS: gcloud alpha storage objects describe URL [--additional-headers=HEADER=VALUE] [--fetch-encrypted-object-hashes] [--raw] [--soft-deleted] [--decryption-keys=[DECRYPTION_KEY,…]] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Describe a Cloud Storage object.
EXAMPLES: Describe a Google Cloud Storage object with the url "gs://bucket/my-object":
gcloud alpha storage objects describe gs://bucket/my-object

Describe object with JSON formatting, only returning the "name" key:
gcloud alpha storage objects describe gs://bucket/my-object --format="json(name)"
POSITIONAL ARGUMENTS: URL

Specifies URL of object 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.

--fetch-encrypted-object-hashes

If the initial GET request returns an object encrypted with a customer-supplied encryption key, the hash fields will be null. If the matching decryption key is present on the system, this flag retries the GET request with the key.

--raw

Shows metadata in the format returned by the API instead of standardizing it.

--soft-deleted

Displays soft-deleted resources only. For objects, it will exclude live and noncurrent ones.
ENCRYPTION FLAGS: --decryption-keys=[DECRYPTION_KEY,…]

A comma-separated list of customer-supplied encryption keys (RFC 4648 section 4 base64-encoded AES256 strings) that will be used to decrypt Cloud Storage objects. Data encrypted with a customer-managed encryption key (CMEK) is decrypted automatically, so CMEKs do not need to be listed here.
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 command is currently in alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. This variant is also available:
gcloud storage objects describe