18 lines
547 B
TypeScript
18 lines
547 B
TypeScript
import bodyParser, { OptionsJson } from "body-parser";
|
|
import { NextFunction, Request, Response } from "express";
|
|
import { HTTPError } from "lambert-server";
|
|
|
|
export function BodyParser(opts?: OptionsJson) {
|
|
const jsonParser = bodyParser.json(opts);
|
|
|
|
return (req: Request, res: Response, next: NextFunction) => {
|
|
jsonParser(req, res, (err) => {
|
|
if (err) {
|
|
// TODO: different errors for body parser (request size limit, wrong body type, invalid body, ...)
|
|
return next(new HTTPError("Invalid Body", 400));
|
|
}
|
|
next();
|
|
});
|
|
};
|
|
}
|