method LocalStorageProvider.prototype.getSignedUrl LocalStorageProvider.prototype.getSignedUrl(_path: string,_options: { expiresIn: number; }): Promise<string> Throws — local storage cannot produce signed URLs. Parameters _path: string Object path/key _options: { expiresIn: number; } Expiry options Return Type Promise<string> Throws Error Always — signed URLs unsupported on LocalStorageProvider