DomainRuntimedocs
Reference
VerifiedWhat works todayReviewed 2026-09-22

Limits

Sizes and timeouts you can design against.

Requests

Limit
Query request body4 MiB
Action call body8 MiB (files are uploaded separately)
Query response over HTTP16 MiB
One live query result8 MiB; a larger result is refused with result-too-large and your other subscriptions keep working
Query time30 s, then timeout
Waiting for an action's result110 s per request, then execution_result_timeout

Actions and files

Limit
Action file inputs32 MiB per file, 16 files, 128 MiB per call
Error message returned to the caller1000 characters
Execution lease30 s; an attempt that stops renewing is superseded, and its writes are rejected
User token claims1 KB
Streamswritten to storage every 1 MiB and when they finish

Environments

Limit
Development machinestops after 30 minutes idle; lives at most 7.9 hours
Development machines per organization2 running at a time
Environment handle63 characters
Folder nesting8 levels
RegionSão Paulo, AWS sa-east-1

Limits on the number of environments and requests per organization depend on your plan.

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