When does we get 429 rate limits in sharepoint online
We are working on sharepoint and we are making various api calls for online version. We have gone through the documentations, and we come to know that sharepoint throws a rate limiting 429 status code if we cross 1200 api calls per minute. Now we are working on multithreads, but we have made sure that we are not crossing this limit by giving enough amount of sleep. We have cross verified the number of api calls when we get 429 codes. That comes out to be 600 to 700. Now we are not sure why we are getting this. Does it have some rate limiting at a smaller scale like n calls per second or something other rate limit. We have tried running in single threaded environment and we do not get any 429 statuses. So I am pretty sure we are missing some limiting but don't know what