# SessionBranchRequest

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/sessionbranchrequest/
> Summary: OpenAPI request or response schema for SessionBranchRequest, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

A request to branch a conversation from a specific point.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `upToSequence` | no | `integer (int64)` | The sequence number of the last item to include (inclusive). If not given, the whole conversation is copied. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `newSessionId` | no | `string` | The identifier of the new session to open. Generated if not given. | — |