Comment lancer des campagnes Meta Ads en 2026

mkdir meta-ads-api-project
cd meta-ads-api-project
npm init -y
npm install facebook-nodejs-business-sdk dotenv
mkdir src
 touch src/index.js .env

APP_ID=your_app_id_here
ACCESS_TOKEN=EAA...long_lived_token_here
AD_ACCOUNT_ID=act_1234567890
PIXEL_ID=123456789012345
BUSINESS_ID=your_business_id
VERSION=v20.0

require('dotenv').config();
const AdsPixel = require('facebook-nodejs-business-sdk').AdsPixel;
const BusinessManager = require('facebook-nodejs-business-sdk').BusinessManager;

let ACCESS_TOKEN = process.env.ACCESS_TOKEN;
let APP_ID = process.env.APP_ID;
let AD_ACCOUNT_ID = process.env.AD_ACCOUNT_ID;
let API_VERSION = process.env.VERSION || 'v20.0';

const businessManager = new BusinessManager(APP_ID, ACCESS_TOKEN);
const adAccount = businessManager.getAdAccount(AD_ACCOUNT_ID);

(async () => {
  const campaigns = await adAccount.getCampaigns();
  console.log('Campagnes existantes:', campaigns.map(c => ({id: c.id(), name: c.name() })));
})();

console.log('Connexion OK à', AD_ACCOUNT_ID);

require('dotenv').config();
const AdAccount = require('facebook-nodejs-business-sdk').AdAccount;

let ACCESS_TOKEN = process.env.ACCESS_TOKEN;
let APP_ID = process.env.APP_ID;
let AD_ACCOUNT_ID = process.env.AD_ACCOUNT_ID;

const adAccount = new AdAccount(AD_ACCOUNT_ID, process.env.ACCESS_TOKEN);

const campaignData = {
  name: 'Campagne Test API 2026',
  objective: 'CONVERSIONS',
  status: 'PAUSED',
  special_ad_categories: [],
  daily_budget: 2000000, // 20 en centimes
};

(async () => {
  const campaign = await adAccount.createCampaign([], campaignData);
  console.log('Nouvelle campagne ID:', campaign.id());
})();

require('dotenv').config();
const Campaign = require('facebook-nodejs-business-sdk').Campaign;

let CAMPAIGN_ID = 'act_1234567890_campaign_id_from_previous'; // Remplacez
let AD_ACCOUNT_ID = process.env.AD_ACCOUNT_ID;

const campaign = new Campaign(CAMPAIGN_ID);

const adsetData = {
  name: 'Adset France 25-45 Ans',
  optimization_goal: 'CONVERSIONS',
  billing_event: 'IMPRESSIONS',
  bid_amount: 500, // 5€ CPC max
  daily_budget: 1000000, // 10€
  status: 'PAUSED',
  targeting: {
    geo_locations: {countries: ['FR']},
    age_min: 25,
    age_max: 45,
    genders: [2], // 1=Homme, 2=Femme
  },
  pixel: [process.env.PIXEL_ID],
};

(async () => {
  const adset = await campaign.createAdSet([], adsetData);
  console.log('Adset ID:', adset.id());
})();

require('dotenv').config();
const AdSet = require('facebook-nodejs-business-sdk').AdSet;

let ADSET_ID = 'adset_id_from_previous';
const adSet = new AdSet(ADSET_ID);

const adCreativeData = {
  name: 'Creative Test Image',
  object_story_spec: {
    page_id: 'your_page_id',
    link_data: {
      call_to_action: {type: 'SHOP_NOW', value: {link: 'https://your-site.com'}},
      link: 'https://your-site.com',
      message: 'Découvrez nos offres exclusives ! 🔥',
      image_hash: 'your_image_hash_from_upload',
    },
  },
};

const adData = {
  name: 'Ad Test 2026',
  adset_id: ADSET_ID,
  creative: {creative_id: 'creative_id_from_previous'},
  status: 'PAUSED',
};

(async () => {
  const creative = await adSet.createAdCreative([], adCreativeData);
  console.log('Creative ID:', creative.id());
  // Puis créez l'ad avec creative.id()
  // const ad = await adSet.createAd([], adData);
})();