import { OperatorFunction } from 'rxjs';
import { Interceptor } from '../types';
import { ResponseType } from '../types/response-type';
export type HttpMethodOptions = {
    path?: string;
    method?: string;
    headers?: Record<string, string>;
    interceptors?: Array<Interceptor>;
    responseType?: ResponseType;
    operators?: OperatorFunction<any, any>[];
};
export declare function getFromInstanceMethodMetadata(instance: any, methodName: string): HttpMethodOptions | undefined;