Through throttles, applications are restricted from making too many requests in a given period of time. When this limit is reached, server or API requests are usually dropped or satisfied with cached data. If you want to know how to fix error 429 too many requests, you may accomplish it by limiting your own use of third-party APIs or server resources. In reality, you may set a more stringent throttle limit for yourself to avoid exceeding the restrictions of a server, API, or other services you're utilizing.