Bulk upload to ImageKit

upload.js

const FormData = require('form-data')
const axios = require('axios')
const fs = require('fs')
const path = require('path')

async function upload(image_url_or_base64, file_name, overwrite) {
	const data = {
		file: image_url_or_base64,
		fileName: file_name,
		useUniqueFileName: !overwrite,
		overwriteFile: overwrite,
		folder: `production/time_signatures`,
	}

	const form = new FormData()
	for (const key in data) {
		form.append(key, data[key].toString())
	}

	const url = 'https://upload.imagekit.io/api/v1/files/upload'
	const request = {
		url: url,
		method: 'POST',
		data: form,
		headers: {
			Authorization: 'Basic ' + Buffer.from(`<ImageKit PrivateKey>:`).toString('base64'),
			'Content-Type': `multipart/form-data; boundary=${form._boundary}`,
			Accept: 'application/json',
		},
	}

	const res = await axios.request(request)
	return res.data.url
}

const files = [
	'C:\\a.png',
]

files.forEach(file_path => {
	const base64 = 'data:image/png;base64,' + fs.readFileSync(file_path, { encoding: 'base64' })
	const file_name = path.basename(file_path).replace('.png', '')
	upload(base64, file_name, true)
})