I have a react project with NODE API backend. I am facing issues with the very basic fetch GET request. When passing parameters through link, it cannot be accessed at the server side.
My react function:
const loadOptions = async (cnt) => {
const response = await fetch(`${baseurl}/pdt/prev=${prev}&cnt=${cnt}`);
const resJSON = await response.json();
};
NodeJS express router code:
router.get("/pdt/:prev/:cnt", async (req, res) => {
try {
console.log(req.params.cnt);
console.log(req.params.prev);
} catch (err) {
res.json(err.message);
}
});
The result is :
CodePudding user response:
Edited React code based on the answers I got above. Thank you @Phil
const response = await fetch(`${baseurl}/pdt/${prev}/${cnt}`);
It's working now.
CodePudding user response:
another solution from backend
router.get("/pdt", async (req, res) => {
try {
console.log(req.query.prev);
console.log(req.query.prev);
} catch (err) {
res.json(err.message);
}
});
and modify request
fetch(`${baseurl}/pdt?prev=${prev}&cnt=${cnt}`)