# Contexto HTTP y gestión de trabajos

- [Encabezados, cookies, método](https://developers.oxylabs.io/products/es/web-scraper-api/features/http-context-and-job-management/headers-cookies-method.md): Descubre cómo personalizar encabezados, cookies o el método HTTP al extraer con Web Scraper API.
- [Tipo de User-Agent](https://developers.oxylabs.io/products/es/web-scraper-api/features/http-context-and-job-management/user-agent-type.md): Elige entre varios preajustes de User-Agent para simular distintos dispositivos en solicitudes de scraping.
- [Notas del cliente](https://developers.oxylabs.io/products/es/web-scraper-api/features/http-context-and-job-management/client-notes.md): Aprende cómo añadir nodos de cliente al enviar un trabajo mediante el endpoint v1/queries.


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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/es/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.