Mern 全栈 req.body 为空

Question

I am trying to connect my client with the backend.

This is my code:

 //client const body = { email: value, }; axios.get("http://localhost:5000/checkEmail", body) //server.js const playerRoutes = require("./routes/playerRoutes"); server.use(bodyParser.json()); server.use((req, res, next) => { res.setHeader("Access-Control-Allow-Origin", "http://localhost:3000"); //allow the access, * it allow from anywhere like codepen res.setHeader("Access-Control-Allow-Methods", "GET, POST"); //to allow the METHODS res.setHeader( "Access-Control-Allow-Headers", "Content-Type, Authorization", "Content-Type, apllication/json" ); //to allow types of Headers next(); }); //playerRoutes.js const playerControllers = require("../controllers/playerControllers"); const router = express.Router(); router.post("/addPlayer", playerControllers.addPlayer); router.get("/checkEmail", playerControllers.checkEmail); //playerControllers exports.checkEmail = async (req, res, next) => { console.log(req.body); }

why in req.body i get empty object {}? I really can't solve the problem... can someone help me please?

Answer 1

checkEmail is a GET request, what else were you expecting, if you want to send a body change it to a POST request.