This document contains current content limits and request quotas for reCAPTCHA Enterprise. This page will be updated to reflect any changes to these restrictions and usage limits.
Request quotas
The current API usage quotas are as follows (and are subject to change):
| Request Quota | Value |
|---|---|
| Requests per minute | 60000 |
| MFA Requests via email per email address per day | 10 |
| MFA Requests via SMS per phone number per day | 10 |
| MFA Requests via SMS per phone number per 4 hours | 5 |
| MFA Requests (email/SMS) per day | 10000 |
These limits apply to each Google Cloud console project and are shared across all applications and IP addresses using that project.
When you reach a quota limit
When your API usage quotas exceed the specified quotas limit, any new request returns an HTTP error with status code.
For more information about quota errors and status codes, see Quota errors.