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

SuperTokens.com

A sample refresh API call looks like this:
```
curl 'https://localhost:3000/auth/session/refresh' \
  -X 'POST' \
  -H 'rid: session' \
  -H 'Cookie: sRefreshToken=ATa8vaSYm3PvteMeAnAuAE3a8tV0WlQDArCkhVmnkVIPthrHsdDpymIEssv%2BKXn5OSABMc%2Fw5zofn9Q%2BjKEs53rSf5A%2Bobxr7%2BBqTR9qOQO%2Bu8f7IozxMuY1KfwDiMKYOZRYjOW7BT5RE9E1kuOvcigqog5hNvyp1mYqF9VgO4Oho1mhX0s%2BjL5RV7ZdLN3RKqVrZQVm35Cy%2FqUvG7e7zhtMYX5AMSecA8OnZ7X%2By4VVnf7opkmy4L5UiWgmvUuVGZJ0OJwYRSCYpKyzYhso1LVFiTA6hXeStghiXaDMsNtgnXqktbk8JXnD4npOe3dVm3hlBZvOd0ol7beCoNvDaKFEgCEemZjBCL8BdsMtQ%2BYL2OOsiySBua57gumIhXIOp2AKb7tBIo15vqgB.02eddfb35c1e47b62defad9fd2a0517ece5b8e744df214916eb534cf289e0306.V2; sIdRefreshToken=0db5d679-7a7f-4d06-9cec-f3778aa0b2f7'
```