# Facebook CAPI

- [Facebook Conversion API vs. Facebook Pixel](https://server-side.docs.sirdata.net/sirdata-server-side/english-1/f.a.q-server-side/facebook-capi/facebook-conversion-api-vs.-facebook-pixel.md): What is the difference between Facebook Conversion API and Facebook Pixel?
- [Facebook Conversions API Setup](https://server-side.docs.sirdata.net/sirdata-server-side/english-1/f.a.q-server-side/facebook-capi/facebook-conversions-api-setup.md): After completing the GA4 setup, you are ready to reuse the GA4 client to send your first data to the Facebook Conversions API from your server container
- [Facebook CAPI Token Retrieval](https://server-side.docs.sirdata.net/sirdata-server-side/english-1/f.a.q-server-side/facebook-capi/facebook-capi-token-retrieval.md): How to Obtain My Facebook CAPI Token?


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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://server-side.docs.sirdata.net/sirdata-server-side/english-1/f.a.q-server-side/facebook-capi.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.