> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wtocrm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# WTO WA API

> WhatsApp instance API reference.

# WTO WA API

This section mirrors the instance related API groups from Instance through Events. The reference includes 46 operations across instance management, messages, chats, groups, business features, templates, settings, proxies, labels, calls, and events.

## Instance

[Connect Instance](/waapi/connect-instance), [Get Connection State](/waapi/get-connection-state), [Create Instance](/waapi/create-instance), [Delete Instance](/waapi/delete-instance), [Fetch All Instances](/waapi/fetch-all-instances), [Logout Instance](/waapi/logout-instance), [Restart Instance](/waapi/restart-instance), [Set Presence](/waapi/set-presence)

## Message

[Send Buttons](/waapi/send-buttons), [Send Contact](/waapi/send-contact), [Send List](/waapi/send-list), [Send Location](/waapi/send-location), [Send Media Message](/waapi/send-media-message), [Send Poll](/waapi/send-poll), [Send Reaction](/waapi/send-reaction), [Send Template Message](/waapi/send-template-message), [Send Text Message](/waapi/send-text-message)

## Chat

[Archive Chat](/waapi/archive-chat), [Find Chats](/waapi/find-chats), [Find Contacts](/waapi/find-contacts), [Find Messages](/waapi/find-messages), [Mark Message as Read](/waapi/mark-message-as-read), [Update Profile Name](/waapi/update-profile-name), [Update Profile Picture](/waapi/update-profile-picture), [Update Profile Status](/waapi/update-profile-status), [Check WhatsApp Numbers](/waapi/check-whatsapp-numbers)

## Group

[Create Group](/waapi/create-group), [Get Group Info](/waapi/get-group-info), [Get Participants](/waapi/get-participants), [Update Participant](/waapi/update-participant)

## Business

[Get Catalog](/waapi/get-catalog), [Get Collections](/waapi/get-collections)

## Template

[Create Template](/waapi/create-template), [Delete Template](/waapi/delete-template), [Edit Template](/waapi/edit-template), [Find Templates](/waapi/find-templates)

## Settings

[Get Settings](/waapi/get-settings), [Set Settings](/waapi/set-settings)

## Proxy

[Get Proxy](/waapi/get-proxy), [Set Proxy](/waapi/set-proxy)

## Label

[Get Labels](/waapi/get-labels), [Handle Label](/waapi/handle-label)

## Call

[Offer Call](/waapi/offer-call)

## Events

[Get Webhook](/waapi/get-webhook), [Set Webhook](/waapi/set-webhook), [Set WebSocket](/waapi/set-websocket)