Update: We will delay the implementation of v5 rate limiting until further notice
February 28, 2020, the deprecated Kraken v5 API will be rate limited to an IP address basis of 80 requests per minute. In other words, requests from each IP address using your application are rate limited to 80 requests per minute. These new rate limits will not apply to existing Extensions that were submitted for review on or before January 31, 2020 until June 31, 2020. We may further reduce rate limits as we continue to migrate from the deprecated API to the New Twitch API and will post further updates on the forum if that is the case.