Curl POST in javascript in a for loop [duplicate]

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• How to make external HTTP requests with Node.js [closed] 6 answers

I'm beginning with Javascript, trying to build a Messenger bot. I would like to send a message to all my users, using a loop to send a message for each user ID I have in database. I have no idea how I could do that and found nothing on the internet. The logic would be the following but I know this is not the way to do it:

// DB
var mongoose = require("mongoose");

var db = mongoose.connect(process.env.MONGODB_URI);
var User = require("./models/user");

for (i = 0; i < User.length; i++) {

  curl -X POST -H "Content-Type: application/json" -d '{
    "recipient":{
      "id": User[i][_id]
    },
    "message":{
      "attachment":{
        "type": "template",
        "payload":{
          "template_type": "generic",
          "elements":[
          {
            "title": "Nouvel ou nouveau ?",
            "image_url": "https://www.lalanguefrancaise.com/wp-content/uploads/2017/04/nouvel-ou-nouveau.png",
            "subtitle": "Faut-il écrire nouvel ou nouveau ? Je vous détaille dans cet article la règle pour ne plus les confondre simplement.",
            "buttons": [
            {
            "type": "web_url",
            "url": "https://www.lalanguefrancaise.com",
            "title": "Lire article"
            },
            {
              "type": "element_share"
            }
          ]
          }
        ]
        }
      }
    }
  }' "https://graph.facebook.com/v2.6/me/messages?access_token=EAAJxZBmxpT0oBAHHYAVqh8ieVFSlFpO0ZC5hqOwLePh4nysZAKnZAZBFNeR9NPYBpccLaHzII492aBE5cNWoh6bEqDZAkHYsgSKTY1IhSULVfioYTKPZC7gGHFhVWVamKPWzoO8vN8smsJloyXyOoZCsTr5yEjoXGAE4OZBbB1XtKbQZDZD"


}

via AlphaNico