PutPut vs the Alternatives

// No signup, instant token
const tok = await fetch('/api/v1/auth/guest',
  { method: 'POST' }).then(r => r.json());

// Upload any file type
const pre = await fetch('/api/v1/upload/presign',
  { method: 'POST',
    headers: { Authorization: `Bearer ${tok.token}` },
    body: JSON.stringify({ filename: 'data.zip',
      content_type: 'application/zip' }) }
).then(r => r.json());

await fetch(pre.upload_url,
  { method: 'PUT', body: file });

const result = await fetch('/api/v1/upload/confirm',
  { method: 'POST',
    headers: { Authorization: `Bearer ${tok.token}` },
    body: JSON.stringify({ upload_id: pre.upload_id }) }
).then(r => r.json());

// 1. Register app at api.imgur.com
// 2. Get Client-ID (manual process)

// Images only
const formData = new FormData();
formData.append('image', file);
formData.append('type', 'file');

const res = await fetch(
  'https://api.imgur.com/3/image',
  {
    method: 'POST',
    headers: {
      Authorization: 'Client-ID abc123'
    },
    body: formData,
  }
);

const data = await res.json();
// data.data.link — but with ads