Sends WhatsApp Business messages via the WhatsApp channel of the Sinch Conversation API — text, media, interactive, and Meta-approved template messages. Covers the 24-hour customer service window, template approval, opt-in requirements, and media specifications. Use when sending a WhatsApp message o
Sends WhatsApp Business messages via the WhatsApp channel of the Sinch Conversation API — text, media, interactive, and Meta-approved template messages. Covers the 24-hour customer service window, template approval, opt-in requirements, and media specifications. Use when sending a WhatsApp message or WhatsApp template, re-engaging users outside the 24-hour window, handling WhatsApp opt-ins, or deb