이미지 처리/S3서버 이미지

base64형태로 String변환 후 다시 변환하여 디코딩

const multer = require('multer');
const multerS3 = require('multer-s3');
const AWS = require('aws-sdk');
require('dotenv').config();

const s3 = new AWS.S3({
accessKeyId: process.env.S3_ACCESS_KEY,
secretAccessKey: process.env.S3_SECRET_KEY,
region: process.env.S3_BUCKET_REGION,
});

var upload = multer({
storage: multerS3({
s3: s3,
bucket: 'halimg',
key: function (req, file, cb) {
console.log(file);
cb(null, file.originalname); //use Date.now() for unique file keys
},
}),
});

module.exports = upload;