OptionalcredentialsJSON?: stringGoogle cloud credential JSON content of a service account. Must include keys:
project_idprivate_keyclient_emailIf not given, Application Default Credential will be used.
OptionalgetVariantSettings?: GetVariantSettingsFnSpecify the variant settings for each media file being uploaded.
If not given, only 1 variant, original, will be provided for all file types.
Optionalprefix?: stringThe prefix to write media files. File structure after this prefix is managed by MediaManager
Existing GCS bucket. The service account of
credentialsJSONneeds to have the following permission of this bucket:storage.objects.liststorage.objects.createstorage.objects.getstorage.objects.delete