API Request passing ID fetched from mongodb - node.js

Question

I´m a Java Dev so I need help from NodeJS guys!
Task: create a script that retrieves '_id', 'document', and 'corporateName' from MongoDB, then take the retrieved '_id', and pass it as a parameter to an API request. The last part should be taking 'document', 'corporateName' + 'client_id', 'client_secret' and export it into a single csv file.
It might be a very simple script! Therefore I´ve done this till now:
const {MongoClient} = require('mongodb');
const uri = "mongodb+srv://<privateInfo>/";
const client = new MongoClient(uri);
async function run() {
try {
const database = client.db("merchant-profile");
const ecs = database.collection("merchant_wallet");
const api = `https://<prodAPI>/v1/merchant/wallet/${id}/oauth2`;
const ecOpt = {_id: 1, document: 1, corporateName: 1};
const credOpt = {client_id: 1, client_secret: 1};
const ec = ecs.find({}).project(ecOpt);
let id = ec.forEach(id => cred._id);
const cred = api.find({}).project(credOpt);
await cred.forEach(console.dir);
} finally {
await client.close();
}
}
run().catch(console.dir);
I´m trying to understand how can I take '_id' fetched in 'ec' and pass it as a param to the 'cred' call.
This would already be awesome!
If you could help me out with the CSV issue as well it would be perfect.
So I don´t want just the answer, but understand how to do this.
Thank you all in advance!

Answer 1

This is the way I found to do it:
const { default: axios } = require("axios");
const { MongoClient } = require("mongodb");
const uri = "mongodb+srv://admin:sLKJdsdRp4LrsVtLsnkR#pp-core-prd.fy3aq.mongodb.net/";
const client = new MongoClient(uri);
async function run() {
try {
const database = client.db("merchant-profile");
const ecs = database.collection("merchant_wallet");
const data = [];
await ecs.find({}).forEach(async function teste(response) {
const id = response._id;
const api = `https://api.pedepronto.com.br/v1/merchant/wallet/${id}/oauth2`;
try{
const res = await axios.get(api);
data.push({client_secret: res.data[0].client_secret, client_id: res.data[0].client_id})
}catch(e){
console.log(e);
}
})
} finally {
await client.close();
}
}
run().catch(console.dir);
It iterates over the find method and appends the fetched id to the uri.