SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

```Response {
  "_bodyBlob": Blob {
    "_data": Object {
      "__collector": Object {},
      "blobId": "684EFC19-282D-4351-B18F-F5867E415EC8",
      "name": "refresh",
      "offset": 0,
      "size": 1383,
      "type": "application/json",
    },
  },
  "_bodyInit": Blob {
    "_data": Object {
      "__collector": Object {},
      "blobId": "684EFC19-282D-4351-B18F-F5867E415EC8",
      "name": "refresh",
      "offset": 0,
      "size": 1383,
      "type": "application/json",
    },
  },
```