interface Request {
    method?: string;
    path?: string;
    headers?: any;
    query?: any;
    body?: any;
}
interface Response {
    statusCode?: number;
    headers?: any;
    body?: any;
}
interface SubscriberId {
    msisdn?: string;
    imsi?: string;
    vImsi?: string;
    userId?: string;
    deviceInfo?: {
        deviceId: string;
        applicationCategory: string;
    };
    eid?: string;
    operatorId?: string;
}
interface EgressLog {
    transactionId: string;
    subscriberId?: SubscriberId;
    apiUser?: string;
    startTime: number;
    executionTime: number;
    backendNodeType?: string;
    sourceIp?: string;
    sourcePort?: number;
    destinationIp?: string;
    destinationPort?: number;
    action: string;
    errorDescription?: string;
    request: Request;
    response?: Response;
}
declare enum TimeFormatType {
    ISO = "ISO-8601",
    Local = "Local"
}
declare function isEnabled(): boolean;
declare function log(egressLog: EgressLog): Promise<void>;
export { Request, Response, SubscriberId, EgressLog, log, isEnabled, TimeFormatType };