export declare class OAuth2AccessTokenResponse { 'accessToken'?: string; 'tokenType'?: string; 'expiresIn'?: number; 'scope'?: string; 'refreshToken'?: string; static readonly discriminator: string | undefined; static readonly attributeTypeMap: Array<{ name: string; baseName: string; type: string; format: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; format: string; }[]; constructor(); }