> **Experimental**
>
> `@aws-cdk/aws-sagemaker-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# InvocationHttpResponseCode

HTTP response codes for Endpoint invocations.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/endpoint.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-sagemaker-alpha/lib/endpoint.ts#L339)

## Members

| Member | Description |
| --- | --- |
| `INVOCATION_4XX_ERRORS` | 4xx response codes from Endpoint invocations. |
| `INVOCATION_5XX_ERRORS` | 5xx response codes from Endpoint invocations. |