A 429 “Too Many Requests” error occurred when a large number of users attempted to access a website simultaneously, causing it to crash. This issue typically arises from overwhelming traffic on the server, leading to system overload and downtime.
The error is usually triggered by a surge in visitors or requests, exceeding the server’s capacity. To resolve this problem, web developers implement measures such as rate limiting, caching, and load balancing to distribute incoming traffic across multiple servers. These techniques help reduce the load on individual servers and minimize the likelihood of a 429 error.
In some cases, 429 errors may also be caused by malicious activities like brute-force attacks or denial-of-service (DoS) campaigns. To combat these threats, websites often employ security measures such as IP blocking and content delivery networks (CDNs). By implementing these strategies, website owners can protect their sites from excessive traffic and ensure a smoother user experience.
Source: https://www.cbssports.com/mlb/news/tanner-scott-to-sign-with-dodgers-los-angeles-superteam-adds-elite-reliever-on-72-million-deal-per-report