Quota increase requests are no longer accepted for Google Analytics APIs.

On July 1, 2023, standard Universal Analytics properties will stop processing new hits. For Universal Analytics customers using Google Analytics API v3, Google Analytics Reporting API v4 we recommend that you migrate your applications to Google Analytics 4 and use the Google Analytics Data API v1 for reporting, Google Analytics Admin API v1 for account configuration.

Customers using Google Analytics 4 (Google Analytics Data API v1) can raise their API limits by becoming an Analytics Premium user.

Additional information on API quotas: https://developers.google.com/analytics/devguides/reporting/data/v1/quotas