A server error message “429 Too Many Requests” is displayed when a user exceeds the allowed number of requests within a certain timeframe. This limitation is in place to prevent overloading and ensure the stability of the server.
The 429 error code indicates that the request made by the user is being blocked due to excessive activity. It can occur when an individual or application makes too many requests to a server within a short period, usually measured in seconds or minutes.
To resolve this issue, users are advised to wait for a certain period before making another request. Additionally, system administrators can adjust the request limit and define the allowed timeframe to suit their needs.
It’s worth noting that the 429 error code is different from the 503 Service Unavailable error code, which indicates that the server is currently unable to handle requests due to maintenance or high traffic.
Source: https://www.cbssports.com/college-football/news/ohio-state-vs-notre-dame-big-offseason-moves-keyed-cfp-title-game-run-for-buckeyes-fighting-irish