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

SuperTokens.com

What can call /recipe/user in supertokens-node?
Investigating this:
```
[Nest] 1  - 10/30/2023, 10:10:51 AM   ERROR [AllExceptionsFilter] Error: SuperTokens core threw an error for a GET request to path: '/recipe/user' with status code: 429 and message:
<html>
   <head>
      <title>429 Too Many Requests</title>
   </head>
   <body>
      <center>
         <h1>429 Too Many Requests</h1>
      </center>
      <hr>
      <center>nginx</center>
   </body>
</html>
```