Hello, I am working on a react/express app. I've been able to make a GET request from my server, however, I'm having trouble making a POST request. When I do, my server is returning an empty body. I have body-parser as a dependency, accepting json as content, but still no luck with the empty body. My code and dependencies for server/client are below. Please let me know if you guys see something I don't.
Index.js
const express = require('express');
const path = require('path');
const app = express();
const bodyParser = require('body-parser');
//routes
require('./routes/sendMessageToEmail')(app);
require('./routes/helloWorld')(app);
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(express.static(path.join(__dirname, 'client/build')));
app.get('*', (req, res) => {
res.sendFile(path.join(__dirname+'/client/build/index.html'));
});
const port = process.env.PORT || 1111;
app.listen(port);
When I switch the order around of where my routes are declared in my index.js file, for example, declare the routes line after
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
Line, I get an undefined as oppose to an empty body.
POST Route
module.exports = app => {
app.post('/api/message', (req, res) => {
console.log('>>>>>>>>>> ', req.body);
res.send(req.body)
});
}
My console.log is returning an empty object. I've made the post request in postman, from my browser, curl etc. I'm getting a 200 status response back, however, the body is still empty.
Server package.json
{
"name": "Blog",
"version": "1.0.0",
"engines": {
"node": "6.11.1"
},
"description": "",
"main": "index.js",
"scripts": {
"start": "node index.js",
"server": "nodemon index.js",
"client": "npm run start --prefix client",
"dev": "concurrently \"npm run server\" \"npm run client\"",
"heroku-postbuild": "cd client && npm install --only=dev && npm install && npm run build"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"body-parser": "^1.17.2",
"concurrently": "^3.5.0",
"express": "^4.15.3"
}
}
Client Package.json
{
"name": "client",
"version": "0.1.0",
"private": true,
"dependencies": {
"axios": "^0.16.2",
"react": "^15.6.1",
"react-dom": "^15.6.1",
"react-iframe": "^1.0.7",
"react-redux": "^5.0.5",
"react-router-dom": "^4.1.2",
"react-scroll": "^1.5.4",
"redux": "^3.7.2",
"redux-thunk": "^2.2.0",
"semantic-ui-react": "^0.71.3"
},
"devDependencies": {
"react-scripts": "1.0.10"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
},
"proxy": "http://localhost:1111/"
}
React POST Route
import axios from 'axios';
const sendToExpress = (input) => {
return fetch('/api/message', {
mode: 'no-cors',
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({message: 'asdfafa;k'})
//body: JSON.stringify({"message": input})
})
}
//ACTION CREATORS
export const sendInputToServer = (input) => ({
type: 'SEND_INPUT_TO_SERVER', payload: sendToExpress(input)
});
Any help is appreciated here figuring out why my post request is returning an empty body.
Try to remove this line:
mode: 'no-cors'
Worked for me.
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