import { Context } from 'effect';
import { HttpApiError } from '../../HttpApiError.js';
import type { Rec, RequestResponseHandler } from '../../index.js';
export type HeaderSignatureAuthorizerDeps = {
    readonly secret: string;
    readonly signatureHeaderName: string;
};
export declare const HeaderSignatureAuthorizerDeps: Context.Tag<HeaderSignatureAuthorizerDeps, HeaderSignatureAuthorizerDeps>;
export declare const middleware: () => <I extends Rec, O extends Rec, E, R>(wrapped: RequestResponseHandler<I, O, E, R>) => RequestResponseHandler<I, O, E | HttpApiError, R | HeaderSignatureAuthorizerDeps>;
//# sourceMappingURL=index.d.ts.map