title: Rate Limiting to prevent against DOS attack (Heroku)
body: <p>I have 2 POST, 1 PUT and 1 DELETE API in my application. My application is deployed on Heroku. I want to rate limit these APIs but only to prevent against a DOS attack or in case someone by mistake calls API in infinite loop. What's the ideal rate limit for this scenario. E.g. x per minute, y per hour. What are the idea numbers for x and y?</p>