Most well-designed APIs will include a Retry-After header in the 429 response. This tells you exactly how many seconds to wait before trying again.
Below is a draft for a blog post titled Navigating the 429x: Understanding and Managing Rate Limits Most well-designed APIs will include a Retry-After header
Rate limits protect servers from Distributed Denial of Service (DDoS) attacks and malicious scraping. To analyze the "429x" error in a blog
To analyze the "429x" error in a blog post, you should focus on the HTTP status code, which indicates that a user or application has sent more requests than a server is willing to handle within a given time frame. How to Fix (and Avoid) 429x Errors Use
For many cloud-based services, processing requests costs money. Rate limits help keep operational costs predictable. How to Fix (and Avoid) 429x Errors
Use dashboards or logging tools to track how close you are to your limits so you can adjust your application's behavior before the errors occur. The Bottom Line
APIs use these limits to ensure fair usage among all users, preventing a single high-volume user from slowing down the experience for everyone else.