# HTTP Context & Job Management

- [Headers, Cookies, Method](https://developers.oxylabs.io/products/web-scraper-api/features/http-context-and-job-management/headers-cookies-method.md): Find out how to customize headers, cookies, or HTTP method when scraping with Web Scraper API.
- [User Agent Type](https://developers.oxylabs.io/products/web-scraper-api/features/http-context-and-job-management/user-agent-type.md): Choose from multiple User-Agent presets to simulate different devices for scraping requests.
- [Client Notes](https://developers.oxylabs.io/products/web-scraper-api/features/http-context-and-job-management/client-notes.md): Learn how to add client nodes when submitting a job via v1/queries endpoint.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developers.oxylabs.io/products/web-scraper-api/features/http-context-and-job-management.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.