acl?:AclMetadata[]|null;

bucket?:string;

cacheControl?:string;

componentCount?:number;

contentDisposition?:string;

contentEncoding?:string;

contentLanguage?:string;

contentType?:string;

crc32c?:string;

customerEncryption?:{encryptionAlgorithm?:string;keySha256?:string;};

customTime?:string;

eventBasedHold?:boolean|null;

readonlyeventBasedHoldReleaseTime?:string;

generation?:string|number;

hardDeleteTime?:string;

kmsKeyName?:string;

md5Hash?:string;

mediaLink?:string;

metadata?:{[key:string]:string|boolean|number|null;};

metageneration?:string|number;

name?:string;

owner?:{entity?:string;entityId?:string;};

restoreToken?:string;

retention?:{retainUntilTime?:string;mode?:string;}|null;

retentionExpirationTime?:string;

size?:string|number;

softDeleteTime?:string;

storageClass?:string;

temporaryHold?:boolean|null;

timeCreated?:string;

timeDeleted?:string;

timeStorageClassUpdated?:string;

updated?:string;