DEVELOPER DOCUMENTATION
Discover Job Instructions Capabilities
Discover the canonical Instructions schema, limits, imports, and mutation guarantees.
/api/public/v1/instructions/capabilitiesReturns the machine-readable contract for canonical job Instructions. Use it before generating TipTap JSON or planning a mutation.
The response includes supported node and mark types, node types that need stable IDs, patch operations, document and image limits, maximum tree depth, DOCX support, and guarantees for preflight, canonical readback, and atomic tree apply. Local bundles are explicitly reported as non-authoritative.
image.allowedHostPatterns lists the hostname patterns accepted by the job
Instructions content-security policy. If an existing image URL does not match,
upload its bytes through the canonical image endpoint
and use the returned URL instead.