Interface: StructuredOutputMiddlewareConfig#

Defined in: packages/ai/src/activities/chat/middleware/types.ts:225

Config passed to onStructuredOutputConfig.

Mirrors ChatMiddlewareConfig minus tools (the final structured-output call is a single typed-response request, not an agentic loop — tools cannot be forwarded to it), plus the outputSchema being sent to the provider. Middleware may transform the schema (e.g., inject $defs, strip vendor-incompatible keywords) by returning a partial that includes outputSchema.

Extends#

• Omit<ChatMiddlewareConfig, "tools">

Properties#

messages#

messages: ModelMessage<
  | string
  | ContentPart<unknown, unknown, unknown, unknown, unknown>[]
  | null>[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:208

Inherited from#

ChatMiddlewareConfig.messages

metadata?#

optional metadata: Record<string, unknown>;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:211

Inherited from#

ChatMiddlewareConfig.metadata

modelOptions?#

optional modelOptions: Record<string, unknown>;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:212

Inherited from#

ChatMiddlewareConfig.modelOptions

outputSchema#

outputSchema: JSONSchema;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:230

JSON Schema being sent to the provider for structured output.

systemPrompts#

systemPrompts: SystemPrompt[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:209

Inherited from#

ChatMiddlewareConfig.systemPrompts