import { Context as OtelContext, TextMapGetter } from '@opentelemetry/api';
import { Instrumentation } from '@opentelemetry/instrumentation';
import { APIGatewayProxyEventHeaders, Context } from 'aws-lambda';
import type { AwsLambdaInstrumentation } from '@opentelemetry/instrumentation-aws-lambda';
import { LoggerProvider } from '@opentelemetry/api-logs';
export declare const traceContextEnvironmentKey = "_X_AMZN_TRACE_ID";
export declare const AWSXRAY_TRACE_ID_HEADER_CAPITALIZED = "X-Amzn-Trace-Id";
export declare const headerGetter: TextMapGetter<APIGatewayProxyEventHeaders>;
export declare function applyInstrumentationPatches(instrumentations: Instrumentation[]): void;
export declare const customExtractor: (event: any, _handlerContext: Context) => OtelContext;
export type ExtendedAwsLambdaInstrumentation = AwsLambdaInstrumentation & {
    _setLoggerProvider: (loggerProvider: LoggerProvider) => void;
    _logForceFlusher?: () => Promise<void>;
    _logForceFlush: (loggerProvider: LoggerProvider) => any;
};
export declare const SKIP_CREDENTIAL_CAPTURE_KEY: unique symbol;
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