Never has done it before, but why not 

Scripted REST API + Custom Counter Table with 

• Fields:

  • integration_id or api_key

  • date (type: Date)

  • counter (Integer)

   

• In your Scripted REST API:

  Each time the 3rd-party calls your endpoint:

  • Check if there’s already an entry for today.

  • If yes and counter >= 2, reject the request (return HTTP 429 or custom message).

  • Otherwise, increment the counter and allow the request to proceed.

   

Reset Behavior

You’ll want to reset the counter daily. Since the date is stored as a separate field, each day a new record is created. You can also run a scheduled job to clean up old entries after 30 days.