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API articles

Practical guides on api — written and kept current by the team building InfiQ.

Articles in this category

whatsapp business api

Build vs Buy: Choosing a WhatsApp Business API Approach (2026)

A vendor-neutral guide to the two ways of buying WhatsApp Business API access in 2026 — developer-first CPaaS versus application-layer platforms — the nine systems a bare API leaves you to build, and how to evaluate any provider.

IGInfiQ Growth Desk 16 min read

whatsapp business api

WhatsApp Cloud API Migration: The 2026 On-Premises Playbook

WhatsApp Cloud API migration keeps your number, templates and quality rating. What breaks, a 6-phase cutover runbook, and how to migrate without downtime.

IDInfiQ Developer Relations 19 min read

whatsapp business api

WhatsApp Flows: The Complete Implementation Guide for 2026

WhatsApp Flows put multi-screen forms inside the chat. Endpoint vs non-endpoint, Flow JSON 7.3, six patterns, and the 1 October 2026 cost change explained.

IDInfiQ Developer Relations 12 min read

whatsapp business api

WhatsApp Business Calling API in India: Complete 2026 Guide

WhatsApp Business Calling API: voice and video on one business number, India supported, 100 outbound calls a day, and when it actually beats your IVR.

IDInfiQ Developer Relations 19 min read

whatsapp business api

WhatsApp Messaging Limits & Tiers: 250 to Unlimited (2026)

WhatsApp messaging limits explained: the 250 to Unlimited tier ladder, throughput ceilings and per-user marketing caps — and how to unblock a throttled send.

IDInfiQ Developer Relations 12 min read

api

WhatsApp Webhooks: A Developer's End-to-End Guide

How WhatsApp webhooks actually work — verification handshake, payload anatomy, status lifecycle, HMAC signature checks, retries and local testing.

IDInfiQ Developer Relations 12 min read

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