# Church Online Platform Documentation

> Documentation for Church Online Platform

## Guides
- [Getting Started](https://developers.online.church/docs/getting-started.md)
- [Authentication and Security](https://developers.online.church/docs/authentication-and-security.md)
- [Queries](https://developers.online.church/docs/queries.md): Use the Church Online Platform API to search for data.
- [Mutations](https://developers.online.church/docs/mutations.md): Use the Church Online Platform API to add or update data.
- [About Webhooks](https://developers.online.church/docs/about-webhooks.md)
- [Creating Webhooks](https://developers.online.church/docs/creating-webhooks.md)
- [Receiving Webhooks](https://developers.online.church/docs/receiving-webhooks.md)
- [Securing Webhooks](https://developers.online.church/docs/securing-webhooks.md)
- [Webhook Events](https://developers.online.church/docs/webhook-events.md)
- [Creating a Countdown Timer](https://developers.online.church/docs/creating-a-countdown-timer.md)

## Changelog
- [Welcome to Church Online Platform](https://developers.online.church/changelog/welcome-to-church-online-platform.md)