import * as api from '@opentelemetry/api';
import { SnapshotClient } from './snapshot-client';
import { Counter, Gauge, Histogram } from './metrics';
import { LLMConfig } from './integrations/llm-common';
export interface TracekitConfig {
    apiKey: string;
    endpoint?: string;
    tracesPath?: string;
    metricsPath?: string;
    serviceName?: string;
    enabled?: boolean;
    sampleRate?: number;
    enableCodeMonitoring?: boolean;
    autoInstrumentHttpClient?: boolean;
    serviceNameMappings?: Record<string, string>;
    instrumentLLM?: LLMConfig;
    captureContent?: boolean;
}
export declare function resolveEndpoint(endpoint: string, path: string, useSSL?: boolean): string;
export declare function extractBaseURL(fullURL: string): string;
export declare class TracekitClient {
    private provider;
    private tracer;
    private config;
    private snapshotClient?;
    private metricsRegistry?;
    constructor(config: TracekitConfig);
    startTrace(operationName: string, attributes?: Record<string, any>): api.Span;
    startServerSpan(operationName: string, attributes?: Record<string, any>): api.Span;
    startSpan(operationName: string, parentSpan?: api.Span | null, attributes?: Record<string, any>): api.Span;
    endSpan(span: api.Span, finalAttributes?: Record<string, any>, status?: string): void;
    addEvent(span: api.Span, name: string, attributes?: Record<string, any>): void;
    recordException(span: api.Span, error: Error): void;
    private formatStackTrace;
    flush(): Promise<void>;
    shutdown(): Promise<void>;
    isEnabled(): boolean;
    shouldSample(): boolean;
    getTracer(): api.Tracer;
    getSnapshotClient(): SnapshotClient | undefined;
    captureSnapshot(label: string, variables?: Record<string, any>): Promise<void>;
    counter(name: string, tags?: Record<string, string>): Counter;
    gauge(name: string, tags?: Record<string, string>): Gauge;
    histogram(name: string, tags?: Record<string, string>): Histogram;
    private extractServiceName;
    private normalizeAttributes;
}
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