puppeteer/website/versioned_docs/version-19.7.5/api/puppeteer.page.waitforrequest.md

48 lines
1.6 KiB
Markdown
Raw Normal View History

---
sidebar_label: Page.waitForRequest
---
# Page.waitForRequest() method
2022-10-24 14:31:12 +00:00
#### Signature:
```typescript
class Page {
waitForRequest(
urlOrPredicate: string | ((req: HTTPRequest) => boolean | Promise<boolean>),
options?: {
timeout?: number;
}
): Promise<HTTPRequest>;
}
```
## Parameters
| Parameter | Type | Description |
| -------------- | ---------------------------------------------------------------------------------------------------- | ---------------------------------------- |
| urlOrPredicate | string \| ((req: [HTTPRequest](./puppeteer.httprequest.md)) =&gt; boolean \| Promise&lt;boolean&gt;) | A URL or predicate to wait for |
| options | { timeout?: number; } | _(Optional)_ Optional waiting parameters |
**Returns:**
Promise&lt;[HTTPRequest](./puppeteer.httprequest.md)&gt;
Promise which resolves to the matched request
## Remarks
Optional Waiting Parameters have:
- `timeout`: Maximum wait time in milliseconds, defaults to `30` seconds, pass `0` to disable the timeout. The default value can be changed by using the [Page.setDefaultTimeout()](./puppeteer.page.setdefaulttimeout.md) method.
## Example
```ts
const firstRequest = await page.waitForRequest('https://example.com/resource');
const finalRequest = await page.waitForRequest(
request => request.url() === 'https://example.com'
);
return finalRequest.response()?.ok();
```