> For the complete documentation index, see [llms.txt](https://help.botpenguin.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.botpenguin.com/~/changes/483/api-references.md).

# API References

- [Contacts & Chats APIs](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis.md): This section contains the Leads and Chat API references
- [Get All Contacts](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis/get-all-contacts.md): This page contains the API documentation for the getting all contacts of platform.
- [Getting Groups/Segments](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis/getting-groups-segments.md): This page contains the API documentation for the getting all groups/segments in customers account.
- [Add WhatsApp Contact](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis/add-whatsapp-contact.md): This page contains the API documentation for the adding new WhatsApp contacts.
- [Delete WhatsApp Contact](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis/delete-whatsapp-contact.md): This page contains the API documentation for the deleting any WhatsApp contact.
- [Website Contacts & Meta Data](https://help.botpenguin.com/~/changes/483/api-references/contacts-and-chats-apis/website-contacts-and-meta-data.md): This section contains the Leads and Chat API references
- [WhatsApp Cloud API](https://help.botpenguin.com/~/changes/483/api-references/whatsapp-cloud-api.md): This page contains all the open APIs available for the WhatsApp
- [GET Templates List](https://help.botpenguin.com/~/changes/483/api-references/whatsapp-cloud-api/get-templates-list.md): API to get list of all the templates with their current status
- [POST WhatsApp Template Message](https://help.botpenguin.com/~/changes/483/api-references/whatsapp-cloud-api/post-whatsapp-template-message.md): API to send the WhatsApp template message
- [POST Send Message API](https://help.botpenguin.com/~/changes/483/api-references/whatsapp-cloud-api/post-send-message-api.md): Use this API to send a WhatsApp message.