> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# WebFetchEngineEnum - Python SDK

> WebFetchEngineEnum method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

Which fetch engine to use. "auto" (default) uses native if the provider supports it, otherwise Exa. "native" forces the provider's built-in fetch. "exa" uses Exa Contents API. "openrouter" uses direct HTTP fetch. "firecrawl" uses Firecrawl scrape (requires BYOK). "parallel" uses the Parallel extract API.

## Values

| Name         | Value      |
| ------------ | ---------- |
| `AUTO`       | auto       |
| `NATIVE`     | native     |
| `OPENROUTER` | openrouter |
| `EXA`        | exa        |
| `PARALLEL`   | parallel   |
| `FIRECRAWL`  | firecrawl  |