Calling
Cloud API Calling | Developer Documentation
Cloud API CallingUpdated: Mar 10, 2026OverviewThe WhatsApp Business Calling API enables you to in...
Configure Call Settings | Developer Documentation
Configure Call Settings Updated: Mar 23, 2026 Calling is not enabled by default on a business p...
Business-Initiated Calls | Developer Documentation
Business-Initiated Calls Updated: Nov 13, 2025 Overview The Calling API supports making calls...
Obtain User Call Permissions | Developer Documentation
Obtain User Call Permissions Updated: Nov 13, 2025 As of November 3, 2025, permanent permission...
User-initiated calls | Developer Documentation
User-initiated calls Updated: Nov 13, 2025 Overview The Calling API supports receiving calls ...
SIP Configuration Guide - WhatsApp Business Calling | Developer Documentation
SIP Configuration Guide - WhatsApp Business Calling Updated: Dec 15, 2025 When SIP is enabled, ...
Send WhatsApp Call Button Messages and Deep Links | Developer Documentation
Send WhatsApp Call Button Messages and Deep Links Updated: Feb 25, 2026 Overview After you ad...
Integration Patterns | Developer Documentation
Integration Patterns Updated: Feb 25, 2026 Possible high-level approaches Approach Numbe...
Integration Examples | Developer Documentation
Integration ExamplesUpdated: Feb 25, 2026This guide explains integration of common VoIP platforms...
API and Webhook Reference | Developer Documentation
API and Webhook Reference Updated: Nov 25, 2025 Calling API endpoints Configure or update ...
Troubleshoot WhatsApp Calling Errors - Reference Guide | Developer Documentation
Troubleshoot WhatsApp Calling Errors - Reference Guide Updated: Dec 3, 2025 Standard error re...
Set Up a Sandbox Account for Calling | Developer Documentation
Set Up a Sandbox Account for Calling Updated: Oct 31, 2025 Sandbox accounts are only available ...
Calling API App Review Guidelines | Developer Documentation
Calling API App Review Guidelines Updated: Nov 21, 2025 Overview The official page referenced...
Calling API Pricing | Developer Documentation
Calling API Pricing Updated: Mar 30, 2026 All user-initiated calls are free. Overview Busine...
FAQs | Developer Documentation
FAQs Updated: Nov 13, 2025 Product FAQ Will calls show up in the insights page on Meta Wha...