# RunErrorClass

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

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

**Shape:** enum: `Unknown`, `ProviderError`, `ProviderUnavailable`, `RateLimited`, `QuotaExceeded`, `ContentFiltered`, `ToolError`, `Timeout`, `CompilationFailed`, `Canceled`, `ContentBlocked`, `Infrastructure`, `ToolTimeout`, `StructuredResponseInvalid`, `LoopUnsatisfied`, `OutputTruncated`, `TenantProviderRefused`, `null`

**Allowed values:** `Unknown`, `ProviderError`, `ProviderUnavailable`, `RateLimited`, `QuotaExceeded`, `ContentFiltered`, `ToolError`, `Timeout`, `CompilationFailed`, `Canceled`, `ContentBlocked`, `Infrastructure`, `ToolTimeout`, `StructuredResponseInvalid`, `LoopUnsatisfied`, `OutputTruncated`, `TenantProviderRefused`, `null`