---
id: reference.content-sdk.ManifestContentSourceOptions.signal
title: signal
summary: Cancel the opening request. Use get's signal to cancel an individual read.
type: code-reference
area: publishing
subarea: publishing-content-delivery
canonical: /content-delivery/sdk/manifest-content-source-options/signal
---

# signal

> Documentation index: [llms.min.txt](https://www.shoalrun.com/llms.min.txt) · Document manifest: [documents.json](https://www.shoalrun.com/documents.json)

**Updated: 2026-09-27.**

**Property** `shoalrun.content.ManifestContentSourceOptions.signal`

```typescript
signal?: AbortSignal | undefined
```

Cancel the opening request. Use get's signal to cancel an individual read.

**Type: **`AbortSignal | undefined`

Optional