Error 429 in Power Automate indicates a rate limit has been exceeded. This error occurs when an excessive number of requests are made to a service in a short amount of time, exceeding the allowed limit. The error message “Too many requests” or “429 Too Many Requests” is a common response to indicate this issue.
This rate limit is in place to ensure that the service is not overloaded and can continue to perform optimally for all users. To resolve error 429, it’s recommended to reduce the frequency of requests made to the service, spread the requests out over a longer period of time, or upgrade to a higher tier plan with a higher rate limit.
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