We have observed that some of our partners and customers are calling the Security Events endpoint of the Elements API, requesting several years of event data.
This can cause an increased data processing load for the API consumer, and will also affect them in the longer term.
Read the full article here:
https://community.withsecure.com/announcements-en/kb/articles/32942-guidance-for-using-the-elements-api-and-the-security-events-endpoint