puppeteer/website/versioned_docs/version-22.10.0/api/puppeteer.extensiontransport.send.md

---
sidebar_label: ExtensionTransport.send
---

# ExtensionTransport.send() method

#### Signature:

```typescript
class ExtensionTransport {
  send(message: string): void;
}
```

## Parameters

<table><thead><tr><th>

Parameter

</th><th>

Type

</th><th>

Description

</th></tr></thead>
<tbody><tr><td>

message

</td><td>

string

</td><td>

</td></tr>
</tbody></table>
**Returns:**

void