Quotas and limits
This document describes API Gateway's quota limits.
Limits on APIs, API configs, and gateways
API Gateway enforces the following limits on APIs, API configs, and gateways:
- APIs - 50 total
- API Configs - 100 per API
- Gateways - 5 per region
If you attempt to create a second API config before the first API config creation for the same API completes, one or both configs may not be available for later use in a Gateway.
Request rate limits
A rate limit of 10,000,000 quota units per 100 seconds per service producer project is enforced by default.
One quota unit is consumed for each call to
and for each operation reported by
Payload size limits
The following limits apply specifically to max payload size for traffic through deployed gateways:
|Request size||32 megabytes|
|Response size||32 megabytes|
Streaming is not supported.
How to increase quota
To increase quotas above the defaults listed on this page:
Go to the Quotas page.
Select the quota(s) you want to modify and click EDIT QUOTAS at the top of the page.
Supply your user information if prompted, and enter the new quota limit for each quota you selected.