When a large number of users simultaneously request access to an application programming interface (API), it can lead to server overload and result in a ‘429 Too Many Requests’ error response.
This issue often occurs when APIs are not designed with scalability in mind, or when the load is increased by malicious activity such as brute-force attacks. As a result, the API may limit the number of requests that can be made within a given timeframe to prevent further overload.
To resolve this problem, developers should prioritize API design and implement measures to handle increased traffic, such as:
– Implementing rate limiting or throttling
– Scaling infrastructure to accommodate higher loads
– Using caching mechanisms to reduce the load on servers
– Monitoring API usage to identify potential issues before they become major problems
By taking these steps, developers can help prevent ‘429 Too Many Requests’ errors and ensure that their APIs remain stable and responsive under heavy traffic.
Source: https://www.cbssports.com/nfl/draft/news/2025-nfl-draft-sleeper-prospects-to-watch-at-combine-including-qb-dillon-gabriel-rb-bhayshul-tuten