# LoopOutcome

> 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/loopoutcome/
> Summary: OpenAPI request or response schema for LoopOutcome, including required fields, defaults, constraints, and linked nested types.

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

What a harness loop does when it ends without every criterion satisfied: return
the last response, or fail the run.

**Shape:** enum: `ReturnLastResponse`, `FailRun`

**Allowed values:** `ReturnLastResponse`, `FailRun`