This adapter connects to the filesystem in the Google Cloud Storage.
oneup_flysystem:
adapters:
acme.flysystem_adapter:
googlecloudstorage:
client: 'google_cloud_storage_client' # Service ID of the Google\Cloud\Storage\StorageClient
bucket: 'my_gcs_bucket'
prefix: ''
For more details on the other parameters, take a look at the Flysystem documentation.