import { IncomingHeaders } from '../requests/containers';
/**
 * Base class for HTTP responses.
 * Encapsulates response payload, status code, and headers.
 */
export declare class BasicResponse {
    content: any;
    code: number;
    /**
     * HTTP headers for the response.
     */
    headers: IncomingHeaders;
    /**
     * Creates a new BasicResponse.
     *
     * @param content - The response payload (body).
     * @param code - HTTP status code (100-599). Defaults to 200.
     * @param headers - Optional raw headers object or IncomingHeaders instance.
     * @throws Error if `code` is outside the valid HTTP range.
     */
    constructor(content: any, code?: number, headers?: Record<string, any>);
}
/**
 * Internal subclass used to attach a schema name for documentation.
 * Not intended for direct use in application code.
 */
export declare class $InternalNamedSigilResponse extends BasicResponse {
    /**
     * Constructs an internal named response with default values.
     */
    constructor();
}
/**
 * Primary response class for the Sigil framework.
 * Extends BasicResponse and adds schema-based documentation support.
 */
export default class SigilResponse extends BasicResponse {
    content: any;
    code: number;
    /**
     * Creates a new SigilResponse.
     *
     * @param content - The response payload.
     * @param code - HTTP status code. Defaults to 200.
     * @param headers - Optional raw headers or IncomingHeaders instance.
     */
    constructor(content: any, code?: number, headers?: Record<string, any>);
    /**
     * Creates a named response for OpenAPI schema generation.
     * The returned instance carries a `__$schemaName` property.
     *
     * @param name - Schema name reference for documentation.
     * @param content - The response payload.
     * @param code - Optional HTTP status code. Defaults to 200.
     * @param headers - Optional raw headers object.
     * @returns An internal named response instance.
     */
    static describe(name: string | null, content: any, code?: number, headers?: Record<string, any>): $InternalNamedSigilResponse;
    /**
     * Creates a raw named response for OpenAPI schema generation.
     * The returned instance carries a `__$schemaName` property.
     *
     * @param name - Schema name reference for documentation.
     * @param content - The response payload.
     * @param code - Optional HTTP status code. Defaults to 200.
     * @param headers - Optional raw headers object.
     * @returns An internal named response instance.
     */
    static describeRaw(name: string | null, content: any, code?: number, headers?: Record<string, any>): $InternalNamedSigilResponse;
}