express body-parser json middleware error handler
npm install express-body-parser-json-error``js`
npm install --save express-body-parser-json-error
`js
var express = require('express');
var bodyParser = require('body-parser');
var bodyParserJsonError = require('express-body-parser-json-error');
var app = express();
app.use(bodyParser.json());
app.use(bodyParserJsonError());
app.post('/test', function (req, res) {
res.json({result: 'ok'});
});
app.listen(8080);
`
on invalid json body to POST /test, got response
`json
400 Bad Request HTTP/1.1
{
"error": {
"message": "Invalid Json Body",
"code": "invalid_json"
}
}
``