Convert remote image into base64 with axios

convert.js

const getBase64 = async url => {
  const response = await axios.get(url, {
    responseType: 'arraybuffer',
  });

  const imageType = response.headers['content-type'];
  const base64 = Buffer.from(response.data, 'binary').toString('base64');
  const dataURI = `data:${imageType};base64,${base64}`;

  return dataURI;
};