# Page Not Found

The URL `sms` does not exist.

You might be looking for one of these pages:
- [Send SMS](https://docs.miatel.com/api/sms-api/send-sms.md)
- [Receive SMS](https://docs.miatel.com/api/sms-api/receive-sms.md)
- [Receive SMS status](https://docs.miatel.com/api/sms-api/receive-sms-status.md)
- [Response codes & errors](https://docs.miatel.com/api/sms-api/response-codes-and-errors.md)
- [Customer.io](https://docs.miatel.com/api/integrations/customer.io.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.miatel.com/api/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.miatel.com/api/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/api/sms-api/send-sms.md`)
- Use `Accept: text/markdown` header for content negotiation