# ScriptSourceProperty

The external location of a lifecycle script.

- Source: Generated code
- Type last changed: v2.264.0 · 10 Aug 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_pcs as pcs } from 'aws-cdk-lib';
const scriptSourceProperty: pcs.CfnComputeNodeGroup.ScriptSourceProperty = {
  scriptLocation: 'scriptLocation',

  // the properties below are optional
  checksum: 'checksum',
  s3VersionId: 's3VersionId',
};
```

## Properties

- `checksum`: string — A 64-character hexadecimal SHA-256 digest used to verify script integrity.

- `s3VersionId`: string — The S3 object version ID of the script, when stored in a versioned bucket.

- `scriptLocation`: string (required) — The S3 URI or HTTPS URL where the script is stored.