import type { Config, ConfigKey, InitTraceOptions, MiddlewareConfig, middlewareEnableCacheKey } from './lib/types.js';
export { AutoConfiguration as Configuration } from './configuration.js';
export * from './app/index.controller.js';
export * from './lib/index.js';
export * from './middleware/index.middleware.js';
export * from './util/common.js';
export { type AttributeValue, type Attributes, type Context, type Context as TraceContext, type Span, type SpanContext, type SpanOptions, SpanKind, SpanStatusCode, } from '@opentelemetry/api';
export { SemanticAttributes } from '@opentelemetry/semantic-conventions';
declare module '@midwayjs/core/dist/interface.js' {
    interface MidwayConfig {
        [ConfigKey.config]?: Partial<Config>;
        [ConfigKey.middlewareConfig]?: Partial<MiddlewareConfig>;
        [ConfigKey.otlpGrpcExporterConfig]?: Partial<InitTraceOptions['otlpGrpcExporterConfig']>;
    }
}
declare module '@midwayjs/koa/dist/interface.js' {
    interface Context {
        [middlewareEnableCacheKey]?: true;
    }
}