# DoneTalk API (English)

> The DoneTalk API lets other systems create and send WhatsApp campaigns, add contacts, send messages, follow conversations and receive webhooks, with per-permission keys and a test mode that simulates everything.

- OpenAPI: https://api.donetalk.com/v1/openapi.json?lang=en
- Base: https://api.donetalk.com/v1/c/{slug}
- Demo (test mode, nothing real): slug `demo`, key `dt_test_demo_zRZ6twAhj4u9dZT0hEBrNFzr`

## Guides

- [DoneTalk API](https://donetalk.com/en/developers.md)
- [Keys and scopes](https://donetalk.com/en/developers/keys-and-scopes.md)
- [Test mode](https://donetalk.com/en/developers/test-mode.md)
- [Errors, limits and good practice](https://donetalk.com/en/developers/errors-and-limits.md)
- [Webhooks](https://donetalk.com/en/developers/webhooks.md)
- [Campaigns, start to finish](https://donetalk.com/en/developers/campaigns.md)
- [For AIs and agents](https://donetalk.com/en/developers/for-ai.md)

## Reference

- [Reference · Account](https://donetalk.com/en/developers/reference/account.md)
- [Reference · Campaigns](https://donetalk.com/en/developers/reference/campaigns.md)
- [Reference · Segments](https://donetalk.com/en/developers/reference/segments.md)
- [Reference · Contacts](https://donetalk.com/en/developers/reference/contacts.md)
- [Reference · Contact fields](https://donetalk.com/en/developers/reference/contact-fields.md)
- [Reference · Templates](https://donetalk.com/en/developers/reference/templates.md)
- [Reference · Messages](https://donetalk.com/en/developers/reference/messages.md)
- [Reference · Conversations](https://donetalk.com/en/developers/reference/conversations.md)
- [Reference · Numbers, teams and tags](https://donetalk.com/en/developers/reference/numbers-teams-and-tags.md)
- [Reference · Scheduling](https://donetalk.com/en/developers/reference/scheduling.md)
- [Reference · Webhooks](https://donetalk.com/en/developers/reference/webhooks.md)

## Optional

- [Developers, all in one file](https://donetalk.com/en/developers/llms-full.txt)