route.js

var	multer = require('multer'),
	fs = require('fs'),
	path = require('path'),
	axios = require('axios'),
	nodemailer = require('nodemailer'),
	etherVerify = require('./config/utils'),
	onfido = require('onfido'),
	defaultClient = onfido.ApiClient.instance,
	cloudinary = require('cloudinary'),


var storage = multer.diskStorage({
	destination: function (req, file, callback) {
		callback(null, './uploads/')
	},
	filename: function (req, file, callback) {
		callback(null, Date.now()+file.originalname);
	}
});
var upload = multer({ storage: storage });

cloudinary.config({
	cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
	api_key: process.env.CLOUDINARY_API_KEY,
	api_secret: process.env.CLOUDINARY_API_SECRET
})

var Token = defaultClient.authentications['Token'];
Token.apiKey = 'token=' + process.env.ONFIDO;
Token.apiKeyPrefix = 'Token';

var api = new onfido.DefaultApi();

module.exports = function (app) {

	app.post('/upload/document', upload.single('file'), function (req, res, next) {;
				var applicant_id = req.body.applicant_id;

				var type = 'passport';
				var opts = {
					side: 'front',
					file: req.file.path
				};
				var callback = function (error, data, response) {
					if (error) {
						console.error(error.response.body);
					} else {
						console.log('API called successfully. Returned data: '+ data);
					}
				};

				api.uploadDocument(applicant_id, type, opts, callback);
			// api.uploadDocument(applicant_id, type, opts, function (err, data, response) {
				// console.log('Err', err);
				// console.log('Data', data);
				// console.log('Response', response);
			// })
			// axios.post(`https://api.onfido.com/v2/applicants/${applicant_id}/documents`, type, opts, {
			// 					headers: {'Authorization': 'Token token='+process.env.ONFIDO, 'content-type': 'multipart/form-data', 'accept': 'application/json'}
			// 				}).then(function (response) {
			// 					console.log(response);
			// 				})
			// 				.catch(function (err) {
			// 					console.log(err.response.data.error.fields);
			// 				})
	});

	app.post('/validate/id', upload.single('file'), function (req, res, next) {
		var date = new Date('1970-01-01');  //or your date here

		cloudinary.uploader.upload(req.file.path, function (result) {
			if (result.url) {
				var applicantDetail = {
					file: result.secure_url,
					applicant_id: req.body.applicant_id
				};
				axios.post('https://api.onfido.com/v2/live_photos', applicantDetail, {
						headers: {
							'Authorization': 'Token token='+process.env.ONFIDO
						}
					}).then(function (result) {
							return res.status(200)
								.json({
									result
								})
							})
					.catch(function (err) {
							return res.status(err.response.status)
								.json({
									message: err.response.statusText
								})
							})
				} else {
					return res.status(400)
						.json({
							message: 'Error uploading photo'
						})
				}
			});
		});
	}