> ## Documentation Index
> Fetch the complete documentation index at: https://docs.devin.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# SessionScopedParams

> Params of a typed extension method without its session id.

Params of a typed extension method without its session id. Session-scoped
methods carry the id as either `sessionId` (CLI / cloud ACP types) or
`session_id` (cloud route-backed types); `AcpSession.extRequest` fills in
whichever one the method declares (see generated `SESSION_ID_PARAM_KEY`).

```typescript
type SessionScopedParams = OmitSessionId<CognitionRequestParams<M>>
```


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