NAME
    gcloud asset get-history - get the update history of assets that overlaps a
        time window

SYNOPSIS
    gcloud asset get-history --asset-names=[ASSET_NAMES,...]
        --content-type=CONTENT_TYPE --start-time=START_TIME
        (--organization=ORGANIZATION_ID | --project=PROJECT_ID)
        [--end-time=END_TIME] [--relationship-types=[RELATIONSHIP_TYPES,...]]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Get the update history of assets that overlaps a time window.

EXAMPLES
    To get the history of asset metadata for
    '//compute.googleapis.com/projects/test-project/zones/us-central1-f/instances/instance1'
    between '2018-10-02T15:01:23.045Z' and '2018-12-05T13:01:21.045Z', run:

        $ gcloud asset get-history --project='test-project' \
            --asset-names='//compute.googleapis.com/projects/test-project/zo\
        nes/us-central1-f/instances/instance1' \
            --start-time='2018-10-02T15:01:23.045Z' \
            --end-time='2018-12-05T13:01:21.045Z' --content-type='resource'

    To get the history of asset iam policy for
    '//cloudresourcemanager.googleapis.com/projects/10179387634' between
    '2018-10-02T15:01:23.045Z' and '2018-12-05T13:01:21.045Z', and project
    '10179387634' is in organization '1060499660910', run:

        $ gcloud asset get-history --organization='1060499660910' \
            --asset-names='//cloudresourcemanager.googleapis.com/projects/10\
        179387634' --start-time='2018-10-02T15:01:23.045Z' \
            --end-time='2018-12-05T13:01:21.045Z' \
            --content-type='iam-policy'

REQUIRED FLAGS
     --asset-names=[ASSET_NAMES,...]
        A list of full names of the assets to get the history for. For more
        information, see:
        https://cloud.google.com/apis/design/resource_names#full_resource_name

     --content-type=CONTENT_TYPE
        Asset content type. Specifying resource will export resource metadata,
        specifying iam-policy will export the IAM policy for each child asset,
        specifying org-policy will export the Org Policy set on child assets,
        specifying access-policy will export the Access Policy set on child
        assets, specifying os-inventory will export the OS inventory of VM
        instances, and specifying relationship will export relationships of the
        assets. CONTENT_TYPE must be one of: resource, iam-policy, org-policy,
        access-policy, os-inventory, relationship.

     --start-time=START_TIME
        Start time of the time window (inclusive) for the asset history. Must
        be after the current time minus 35 days. See $ gcloud topic datetimes
        for information on time formats.

     Exactly one of these must be specified:

       --organization=ORGANIZATION_ID
          The ID of the organization which is the root asset.

       --project=PROJECT_ID
          The project which is the root asset.

          The Google Cloud project ID to use for this invocation. If omitted,
          then the current project is assumed; the current project can be
          listed using gcloud config list --format='text(core.project)' and can
          be set using gcloud config set project PROJECTID.

          --project and its fallback core/project property play two roles in
          the invocation. It specifies the project of the resource to operate
          on. It also specifies the project for API enablement check, quota,
          and billing. To specify a different project for quota and billing,
          use --billing-project or billing/quota_project property.

OPTIONAL FLAGS
     --end-time=END_TIME
        End time of the time window (exclusive) for the asset history. Defaults
        to current time if not specified. See $ gcloud topic datetimes for
        information on time formats.

     --relationship-types=[RELATIONSHIP_TYPES,...]
        A list of relationship types (i.e., "INSTANCE_TO_INSTANCEGROUP") to
        take a snapshot. This argument will only be honoured if
        content_type=RELATIONSHIP. If specified and non-empty, only
        relationships matching the specified types will be returned. See
        http://cloud.google.com/asset-inventory/docs/supported-asset-types for
        supported relationship types.

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
    These variants are also available:

        $ gcloud alpha asset get-history

        $ gcloud beta asset get-history

