rulvar API reference

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rulvar API reference / @rulvar/core / applyStructuredOutputTier

Function: applyStructuredOutputTier()

function applyStructuredOutputTier(
   req, 
   tier, 
   schema): ChatRequest;

Defined in: packages/core/src/runtime/structured-output.ts:21

Applies the selected tier to an outgoing request. Native rides ChatRequest.schema; forced-tool synthesizes a single emit_result tool with toolChoice pinned to it; prompt injects the schema into the last user message.

Parameters

Parameter	Type
req	ChatRequest
tier	StructuredOutputTier
schema	JsonSchema

Returns

ChatRequest