puppeteer/docs/api/puppeteer.httprequest.respond.md

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---
sidebar_label: HTTPRequest.respond
---
# HTTPRequest.respond() method
Fulfills a request with the given response.
#### Signature:
```typescript
class HTTPRequest {
respond(
response: Partial<ResponseForRequest>,
priority?: number
): Promise<void>;
}
```
## Parameters
<table><thead><tr><th>
Parameter
</th><th>
Type
</th><th>
Description
</th></tr></thead>
<tbody><tr><td>
response
</td><td>
Partial&lt;[ResponseForRequest](./puppeteer.responseforrequest.md)&gt;
</td><td>
the response to fulfill the request with.
</td></tr>
<tr><td>
priority
</td><td>
number
</td><td>
_(Optional)_ If provided, intercept is resolved using cooperative handling rules. Otherwise, intercept is resolved immediately.
</td></tr>
</tbody></table>
**Returns:**
Promise&lt;void&gt;
## Remarks
To use this, request interception should be enabled with [Page.setRequestInterception()](./puppeteer.page.setrequestinterception.md).
Exception is immediately thrown if the request interception is not enabled.
## Example
An example of fulfilling all requests with 404 responses:
```ts
await page.setRequestInterception(true);
page.on('request', request => {
request.respond({
status: 404,
contentType: 'text/plain',
body: 'Not Found!',
});
});
```
NOTE: Mocking responses for dataURL requests is not supported. Calling `request.respond` for a dataURL request is a noop.