The Google Calendar API has changed how we manage API usage- Google Developers Blog

What this post added

This post details changes to the Google Calendar API's quota system, specifically the removal of the quota limit for Calendar API v3. It explains that this change was made to support the growing number of developers and applications using the API, and to simplify API usage by removing the need for developers to manage and request quota increases. The post also mentions that while the quota limit is removed, rate limits still apply to prevent abuse and ensure service stability.