How can I return an array of ids, when I sort a collection?-CodePudding

I'm trying to make a list of the 10 highest rated movies in a collection, but when I use aggregate it returns an array of documents, is there any way to make it to return an array of the ids of those documents?

router.post("/rating", async (req, res) => {
  try {
    const newCarousel = new Carousel({
      title: "Best Rated Movies",
      genre: "BestRated",
      content: await Movie.aggregate([
        { $sample: { size: 10 } },
        { $sort: { rating: -1 } },
        {$project: {"_id": "$_id"}}])
    });
    newCarousel.save();
    res.status(200).json(newCarousel);
  }
  catch (err) {
    res.status(500).json(err)
  }

CodePudding user response：

Yes you can send request body in a GET request but its preferably that it doesnt have any important meaning, if you give it a meaning and parse it to the server you are ignoring this recommendation: