Im receiving and displaying some JSON objects in /hello as seen below:
app.get('/hello' , (req, res) => {
client
.search('leather couch')
.then((listings) => {
// filtered listings (by price)
console.log("got here");
listings.forEach((listing) => console.log(listing));
})
.catch((err) => {
console.error(err);
});
});
instead of console.logging each listing im trying to return these json objects in the browser!
I tried looking it up but can't seem to find the right wording to my question.
You can send a success JSON response like this -
res.json({yourKey : yourValue});
Where res is the response object you receive with request. For more details refer this expressjs doc.
You can use the response object to send to the browser.
There are several ways to that,
So your approach can be
app.get('/hello' , (req, res) => {
client
.search('leather couch')
.then((listings) => {
// filtered listings (by price)
return res.status(200).json(listing);
})
.catch((err) => {
console.error(err);
});
});
Here, after grabbing the database result, we send it to the client instead of displaying in the console.
You can use res.send() to return
app.get('/hello' , (req, res) => {
client
.search('leather couch')
.then((listings) => {
res.send({ list: listings });
})
.catch((err) => {
console.error(err);
});
});
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