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

# ProbeOutcome

> How one step of a [ServiceProbe](/odata-mcp/api-reference/Microsoft/OData/Mcp/Core/Diagnostics/ServiceProbe) ended.

## Definition

**Assembly:** Microsoft.OData.Mcp.Core.dll

**Namespace:** Microsoft.OData.Mcp.Core.Diagnostics

**Inheritance:** System.Enum

## Syntax

```csharp theme={null}
Microsoft.OData.Mcp.Core.Diagnostics.ProbeOutcome
```

## Summary

How one step of a [ServiceProbe](https://ai.easyaf.dev/odata-mcp/api-reference/Microsoft/OData/Mcp/Core/Diagnostics/ServiceProbe.md) ended.

## Values

| Name | Value | Description |
| - | - | - |
| `Skipped` | 0 | The step was not attempted because an earlier step ruled it out. |
| `Passed` | 1 | The step succeeded. |
| `Unauthorized` | 2 | The service answered <c>401 Unauthorized</c>; the challenge is on the step. |
| `Forbidden` | 3 | The service answered <c>403 Forbidden</c>. |
| `NotFound` | 4 | The service answered <c>404 Not Found</c>. |
| `Unreadable` | 5 | The service answered, but not with something the catalog can use: HTML instead of CSDL, a body that is |
| not JSON, or a row whose properties do not match the model. | | |
| `Failed` | 6 | The request failed for another reason: a 5xx, a transport error, or a timeout. |


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