I want to receive random data that does not match the id from the request header. How can I do this?
I tried this code but it doesn't work.
const getRandomPosts = async (req, res) => {
// id = dynamic post id
const { id } = req.headers;
const posts = await Posts.aggregate([
{ $match: { _id: { $ne: id } } },
{ $sample: { size: 3 } },
]);
//mongoose >= 3.6
const random = await Posts.populate(posts, { path: "categories" });
res.status(200).json(random);
};