HttpAgentServerAdapterOptions

Optional fetch override, forwarded to the SSE transport. Useful for auth proxies, Next.js route handlers, or tests with injected mocks. Ignored when webSocketFactory is also supplied.

Override the default /threads/:threadId/... protocol paths.

Thread ID this transport is bound to.

Optional WebSocket factory. Supplying it flips the adapter into WebSocket mode — SSE is bypassed entirely.