I'm trying to fetch POST data to my node.js server which is running express. I did configure the bodyparser BEFORE the routes :
const
express = require('express'),
bodyParser = require('body-parser'),
app = express(),
twig = require('twig'),
server = app.listen(8000,"localhost",()=>{
let host = server.address().address
let port = server.address().port
console.log("Running at http://" + host+ ":"+port)
})
app.use(bodyParser.json());
const routes = require('./src/route')(app)
Here is my controller method :
create: (req,res,next) => {
console.log(req.body.title)
return db.dev.create({
title : req.body.title,
description: req.body.description,
reportedBy: req.body.reportedBy,
sprintId: req.body.sprintId,
estimated : req.body.estimated
})
.then((dev)=>res.json(dev))
.catch((err)=>next(err))
}
In fact, console.log(req.body)
is always giving me an undefined value.
And here is the fetch request sent from my client :
create(){
return fetch("http://localhost:8000/devs",
{
method:"POST",
mode:"no-cors",
headers:{
"Content-Type":"application/json",
"Accept":"application/json",
"Access-Control-Allow-Origin":"*"
},
body : JSON.stringify(this.state)
}).then(()=>console.log(JSON.stringify(this.state))
}
I don't really know where my issue might come from, I have no problem posting data using Postman and JSON.stringify(this.state)
returns a pretty and correct JSON string. I then suppose that the problem come from my API but I don't have a clue how to fix it. Maybe no-cors mode is corrupting my request ? If I don't set it I have a "cannot fetch error".
I hope some of you will help me as I already lost some hair trying to figure this out.
Thank you a lot for your time.
UPDATE : I found out my client isn't sending "Content-Type" headers even if I set it up in my fetch request. Working on it
Could you try to reorder your server such that it looks like this
const
express = require('express'),
bodyParser = require('body-parser'),
app = express(),
twig = require('twig'),
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
const routes = require('./src/route')(app)
server = app.listen(8000,"localhost",()=>{
let host = server.address().address
let port = server.address().port
console.log("Running at http://" + host+ ":"+port)
})
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