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Blog - Whapi.Cloud

Practical guides and product updates for building on WhatsApp: automation, bots and integrations with modern dev tools.
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Tally form submission flowing via webhook to Whapi.Cloud API and delivering a WhatsApp notification on a smartphone
May 4, 2026Tally + WhatsApp Integration: Direct Webhook Guide with Whapi.Cloud

Connect Tally forms to WhatsApp using Tally's free native webhook -- no Zapier needed. A minimal Node.js receiver calls Whapi.Cloud's REST API and delivers WhatsApp notifications instantly.

JBy Jason Mitchell, Product Owner
9 min read
Yampi store connected to WhatsApp via Whapi.Cloud REST API integration
Apr 30, 2026How to Connect Yampi to WhatsApp: A Step-by-Step Integration Guide Using Whapi.Cloud REST API

Yampi has no native WhatsApp channel. Connect Yampi webhooks to Whapi.Cloud REST API: order confirmations, cart recovery, payment alerts. Node.js and Python code included, no connector fees.

JBy Jason Mitchell, Product Owner
13 min read
WhatsApp API integration event-reaction model architecture diagram showing webhook flow and JSON payload
Apr 28, 2026How WhatsApp API Integration Really Works: The Event-Reaction Model Explained

Every WhatsApp event fires a webhook to your server. Route by type, react via REST API. Full taxonomy, Python handler, AI chatbot architecture, Make/n8n paths — no Meta approval needed.

JBy Jason Mitchell, Product Owner
10 min read
Click-to-WhatsApp ad attribution with ctwa_clid and Meta Conversions API dashboard
Apr 24, 2026How to Track Click-to-WhatsApp Ad ROI with ctwa_clid: A Complete Guide

Whapi.Cloud natively exposes ctwa_clid in CTWA webhooks — zero config. Extract it, POST to Meta CAPI, and make WhatsApp ad spend measurable. Node.js code and organic-contact guard included.

JBy Jason Mitchell, Product Owner
6 min read
Build a WhatsApp AI chatbot with ChatGPT GPT-4o and Node.js using Whapi.Cloud API gateway in 2026
Apr 20, 2026Build a WhatsApp AI Chatbot with ChatGPT in 2026 -- Developer Guide

Build a production WhatsApp AI chatbot with GPT-4o and Node.js via Whapi.Cloud. Full stack: webhooks, Redis sessions, error handling, cost control, VPS deployment.

JBy Jason Mitchell, Product Owner
14 min read