@staticdeploy/mock-server/src/getApp/requestValidationErrorHandler.js

Easy to use, no frills mock server

module.exports = function requestValidationErrorHandler(err, req, res, next) {
    if (req.schemaValidationFailed) {
        res.status(400).send({
            message: err.message,
            error: "Bad Request",
        });
        return;
    }
    next(err);
};