import type { CommonLogger } from '@lokalise/node-core';
import type { FastifyPluginCallback, FastifyServerOptions } from 'fastify';
declare module 'fastify' {
    interface FastifyRequest {
        reqContext: RequestContext;
    }
}
export interface BaseRequestContext {
    logger: CommonLogger;
    reqId: string;
}
declare module 'fastify' {
    interface RequestContext extends BaseRequestContext {
    }
}
export declare function getRequestIdFastifyAppConfig(): Pick<FastifyServerOptions, 'genReqId' | 'requestIdHeader'>;
export declare const requestContextProviderPlugin: FastifyPluginCallback;