Official WhatsApp Cloud API reference for building messaging integrations. Covers Embedded Signup (primary onboarding flow), sending messages (text, media, templates, interactive), receiving webhooks, conversation lifecycle, phone number management, and error handling. Use when building WhatsApp int
Official WhatsApp Cloud API reference for building messaging integrations. Covers Embedded Signup (primary onboarding flow), sending messages (text, media, templates, interactive), receiving webhooks, conversation lifecycle, phone number management, and error handling. Use when building WhatsApp integrations, implementing Embedded Signup, sending messages, processing webhooks, or working with the