import type Service from "../core/service";
import { ParamsMapping } from "../core/builder";
type RequestBodyParamsMapping = Omit<ParamsMapping, 'key'> & {
    key?: string;
};
export default function RequestBody(keyOrMapping?: string | RequestBodyParamsMapping): <T extends Service>(_target: T, propertyKey: string, descriptor: PropertyDescriptor) => void;
export {};