API limits

REST API limits per plan.

LimitFreeProScaleEnterprise
API requests per second50 req/s1,000 req/s2,000 req/s5,000 req/s
Rows per API request1,000 rows5,000 rows10,000 rows10,000 rows
API query timeout8 s30 s60 s60 s
  • API requests per second applies to each project's API (REST, Auth and Storage). Requests above it get 429 Too Many Requests.
  • Rows per API request is the most rows one response returns; use pagination for more.
  • Queries that run longer than the API query timeout are cancelled.
  • While the database is over its size limit, writes fail with 25006; reads keep working.