Interface: ChatMiddlewareConfig#

Defined in: packages/ai/src/activities/chat/middleware/types.ts:313

Chat configuration that middleware can observe or transform. This is a subset of the chat engine's effective configuration that middleware is allowed to modify.

Properties#

messages#

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

Defined in: packages/ai/src/activities/chat/middleware/types.ts:315

Canonical conversation history. Middleware and persistence read this.

metadata?#

optional metadata?: Record<string, unknown>;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:322

modelOptions?#

optional modelOptions?: Record<string, unknown>;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:323

providerMessages?#

optional providerMessages?: ModelMessage<
  | string
  | ContentPart<unknown, unknown, unknown, unknown, unknown>[]
  | null>[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:317

Provider-only context. Defaults to messages when it is not set.

resume?#

optional resume?: RunAgentResumeItem[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:320

resumeToolState?#

optional resumeToolState?: ChatResumeToolState;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:321

systemPrompts#

systemPrompts: SystemPrompt[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:318

tools#

tools: Tool<SchemaInput, SchemaInput, string, unknown>[];

Defined in: packages/ai/src/activities/chat/middleware/types.ts:319