# Page Not Found

The URL `files/OJB5cSkWpLhHkZEsgh9x` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [API WHATSAPP](https://macsmspro.gitbook.io/apis-macsmspro/integration-whatsapp/api-whatsapp.md)
- [COMMANDE CURL](https://macsmspro.gitbook.io/apis-macsmspro/integration-whatsapp/commande-curl.md)
- [VOICE API EN PHP](https://macsmspro.gitbook.io/apis-macsmspro/integration-voice/voice-api-en-php.md)
- [SMS](https://macsmspro.gitbook.io/apis-macsmspro/commande-curl/sms.md)
- [API SMS](https://macsmspro.gitbook.io/apis-macsmspro/integration-php/api-sms.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://macsmspro.gitbook.io/apis-macsmspro/integration-whatsapp/api-whatsapp.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.

### Option 2 — Browse the documentation index

Full index: https://macsmspro.gitbook.io/apis-macsmspro/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://macsmspro.gitbook.io/apis-macsmspro/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/apis-macsmspro/integration-whatsapp/api-whatsapp.md`).

You may also use `Accept: text/markdown` header for content negotiation.