@mark01/express-utils/lib/middlewares/body-parser.js

npm package that contains utilities for express.js

import { json as parse } from 'express';
import { AppError } from '../error';
export const bodyParser = (req, res, next) => {
    const { ['content-type']: type, ['content-length']: length } = req.headers;
    if (!type?.includes('application/json')) {
        next(new AppError("This API only accepts requests with 'Content-Type' set to 'application/json'.", 415));
        return;
    }
    if (length && Number.parseInt(length, 10) > 512) {
        next(new AppError('Request is too large! Please reduce your payload.', 413));
        return;
    }
    return parse({ type: 'application/json', limit: 512 })(req, res, next);
};
export default bodyParser;