@nestjs/common/exceptions/conflict.exception.d.ts

Nest - modern, fast, powerful node.js web framework (@common)

import { HttpException } from './http.exception';
/**
 * Defines an HTTP exception for *Conflict* type errors.
 *
 * @see [Base Exceptions](https://docs.nestjs.com/exception-filters#base-exceptions)
 *
 * @publicApi
 */
export declare class ConflictException extends HttpException {
    /**
     * Instantiate a `ConflictException` Exception.
     *
     * @example
     * `throw new ConflictException()`
     *
     * @usageNotes
     * The constructor arguments define the HTTP response.
     * - The `message` argument defines the JSON response body.
     * - The `error` argument defines the HTTP Status Code.
     *
     * By default, the JSON response body contains two properties:
     * - `statusCode`: defaults to the Http Status Code provided in the `error` argument
     * - `message`: the string `'Conflict'` by default; override this by supplying
     * a string in the `message` parameter.
     *
     * To override the entire JSON response body, pass an object.  Nest will serialize
     * the object and return it as the JSON response body.
     *
     * The `error` argument is required, and should be a valid HTTP status code.
     * Best practice is to use the `HttpStatus` enum imported from `nestjs/common`.
     *
     * @param message string or object describing the error condition.
     * @param error HTTP response status code
     */ constructor(message?: string | object | any, error?: string);
}