在请求中解码 JSON object，其中内容类型为“application/x-www-form-urlencoded”

Question

I have integration with payment service, and he send me a curl like this curl -d '{"merchantAccount":"pipedrive_youscore_rubicon_ltd","orderReference":"WFP-BTN-7181819-635e48482b33d","merchantSignature":"7bff82ec724b2a3ade7fe74e3b829f2c","amount":3,"currency":"UAH","authCode":"326470","email":"rubicon.sergii@gmail.com","phone":"380669114250","createdDate":1667123272,"processingDate":1667123284,"cardPan":"44****6705","cardType":"Visa","issuerBankCountry":"Ukraine","issuerBankName":"MONObank","recToken":"","transactionStatus":"Approved","reason":"Ok","reasonCode":1100,"fee":0.07,"paymentSystem":"googlePay","acquirerBankName":"WayForPay","cardProduct":"credit","clientName":"Rubicon Sergii","products":[{"name":"Тестовий товар","price":3,"count":1}],"clientFields":[{"name":"Домен порталу","value":"rawgsag"}]}' http://app.rubicon.tips:3000/checkSupPay

Where content type 'application/x-www-form-urlencoded'

And on server i have next req.body

 body: [Object: null prototype] {
    "'{merchantAccount:pipedrive_youscore_rubicon_ltd,orderReference:WFP-BTN-7181819-635e48482b33d,merchantSignature:7bff82ec724b2a3ade7fe74e3b829f2c,amount:3,currency:UAH,authCode:326470,email:rubicon.sergii@gmail.com,phone:380669114250,createdDate:1667123272,processingDate:1667123284,cardPan:44****6705,cardType:Visa,issuerBankCountry:Ukraine,issuerBankName:MONObank,recToken:,transactionStatus:Approved,reason:Ok,reasonCode:1100,fee:0.07,paymentSystem:googlePay,acquirerBankName:WayForPay,cardProduct:credit,clientName:Rubicon Sergii,products:[{name:\\u0422\\u0435\\u0441\\u0442\\u043e\\u0432\\u0438\\u0439 \\u0442\\u043e\\u0432\\u0430\\u0440,price:3,count:1}],clientFields:[{name:\\u0414\\u043e\\u043c\\u0435\\u043d \\u043f\\u043e\\u0440\\u0442\\u0430\\u043b\\u0443,value:rawgsag}]}'": ''
  },

I think this req.body parsed like 'application/x-www-form-urlencoded' but in body json object, how to parse it?

I trying parse with express.urlencoded({ extended: false }) express.urlencoded({ extended: false, type: 'application/json' }) and express.json({ strict: false, type: 'application/x-www-form-urlencoded' }) with all options, but i cant parse it correctly

Answer 1

var bodyParser = require('body-parser');
app.use(bodyParser.json()); // support json encoded bodies
app.use(bodyParser.urlencoded({ extended: true })); // support encoded bodies

// With body-parser configured, now create our route. We can grab POST 
// parameters using req.body.variable_name

// POST http://localhost:8080/api/books
// parameters sent with 
app.post('/api/books', function(req, res) {
    var book_id = req.body.id;
    var bookName = req.body.token;
    //Send the response back
    res.send(book_id + ' ' + bookName);
});

From https://stackoverflow.com/a/42129247/17278956