Webhooks
RichAutomate has published 27 guides on Webhooks for Indian businesses running the WhatsApp Business API. Every one covers the India specifics — Meta's per-message rates in rupees, DPDP Act consent, GST on platform fees, and what actually gets approved by Meta review.
Newest first. Browse all topics or the full WhatsApp Business blog.
WhatsApp Cloud API PHP & Laravel Guide 2026: Send + Webhook
WhatsApp Cloud API in PHP: POST to Graph v24.0 with Laravel Http::withToken, verify webhooks with hash_hmac, fetch media. Working code + error fixes.
WhatsApp Cloud API Python Guide 2026: Send, Webhook, Media
WhatsApp Cloud API in Python: POST to Graph v24.0 with requests, verify Flask webhooks with hmac.compare_digest, download media. Code + INR costs.
WhatsApp Business API Provider Bangalore 2026: ₹499 Start
WhatsApp Business API provider in Bangalore for startups: public REST docs, signed webhooks, ₹499/mo + ₹0.10/msg on Client Pay, plus 3 cost scenarios.
Acuity Scheduling WhatsApp Reminders 2026: Cut No-Shows
Send Acuity Scheduling reminders on WhatsApp via Zapier, Make, Pabbly or an Acuity webhook relay to an API platform. Setup, templates and India costs.
Zoho Books WhatsApp Integration 2026: Send Invoices Fast
Send Zoho Books invoices on WhatsApp with the built-in Zoho option or via Zapier, Make or a webhook to an API platform. Steps, templates and India costs.
Dialogflow WhatsApp Chatbot India 2026: Real ₹ Costs
Dialogflow connects to WhatsApp through a small middleware. ES costs about ₹0.18 per request and CX about ₹0.62. Wiring, INR costs and when to skip it.
Kylas CRM WhatsApp Integration: India Setup Guide 2026
Connect Kylas CRM to WhatsApp with a workflow webhook plus Zapier, Make or your own server. Templates, 3 setup routes and real India costs for 2026.
Cashfree & PayU to WhatsApp: Payment Alerts Guide 2026
Send Cashfree or PayU payment alerts on WhatsApp: verify the webhook, fire a utility template (≈₹0.215 each). Events, signatures, code, costs.
Contact Form 7 & WPForms to WhatsApp: 2026 Setup Guide
Send Contact Form 7 or WPForms entries to WhatsApp: post each submission to a webhook, fire an approved template to the lead and alert your sales team.
Justdial Leads to WhatsApp: Instant Reply Setup 2026
Send Justdial leads to WhatsApp automatically: get your account manager to push leads to a webhook, then fire an approved template in under 60 seconds.
Zoho Forms WhatsApp Integration: 2026 India Setup Guide
Send a WhatsApp confirmation the moment someone submits your Zoho Form, via Zoho Flow, Zapier or a webhook to an API template. Steps, ₹ costs, fixes.
WhatsApp BSUID 2026: Fix Your CRM Before Usernames Hit
A BSUID is Meta's portfolio-scoped WhatsApp user ID. Username users may hide their phone, so key your CRM on BSUID first and keep phone as a backup key.
Calendly WhatsApp Reminders 2026: India Setup + Real Cost
Calendly has no native WhatsApp reminders. Send its webhook via Zapier, Make or an API to WhatsApp for 24h and 1h reminders at about ₹0.215 per message.
Kylas WhatsApp Integration 2026: 3 Routes, Real Costs
Integrate Kylas with WhatsApp via its in-built add-on, a marketplace BSP like Interakt or WATI, or webhooks to an API. Setup steps and cost per 1,000 leads.
WhatsApp Typing Indicator API 2026: Setup + 25s Rule
The WhatsApp typing indicator API marks a message read and shows typing… for up to 25 seconds. Setup, code, use cases and pitfalls for Indian teams.
Test Cases for WhatsApp: 50+ Chatbot & API Template 2026
Test cases for WhatsApp chatbots and APIs: 50+ positive and negative cases in a ready template (ID, steps, expected result). Run them before launch.
WordPress WhatsApp Integration: Form Leads in 2026 (India)
Send WordPress form leads to WhatsApp via webhook and API: instant sales alerts, opt-in acknowledgement templates, routing and follow-ups. Costs + 30-day plan.
WhatsApp Business API Webhook Setup Guide (India 2026)
Set up WhatsApp Business API webhooks in 2026: verify token, callback URL, field subscriptions, payload handling and signature security — a step-by-step India guide.
WhatsApp API Sending Duplicate Messages? 7 Causes + Fix 2026
WhatsApp API sending the same message twice? It is a webhook retry or double trigger with no dedupe, not Meta. 7 causes and the idempotency-key fix.
GoHighLevel WhatsApp API Integration India 2026
How GoHighLevel agencies in India connect the WhatsApp Business API via REST + webhooks — workflow-triggered sends, inbound replies, INR pricing and resale margin.
WhatsApp Webhook Not Receiving Messages: Fix India 2026
Webhook verified but zero events? Verifying the URL is not subscribing the account. The five checkpoints an inbound WhatsApp event must survive.
Pipedrive WhatsApp Integration India 2026: Setup Guide
Connect Pipedrive to WhatsApp in 2026 - Marketplace app, middleware or Automation webhook compared, with deal-event triggers, template rules and costs.
Bitrix24 WhatsApp Integration India 2026: Setup Guide
Connect Bitrix24 to WhatsApp in 2026 - Open Channels, Marketplace app or REST webhook compared, with automation rules, template rules and per-message costs.
LeadSquared WhatsApp Integration India 2026: Cost + Setup
Connect LeadSquared to the WhatsApp Business API in India — real 2026 costs, the automation webhook build, payload mapping, and the failures to avoid.
Zapier WhatsApp API Integration India 2026: Setup Guide
Zapier has no native WhatsApp Business API app in India. Connect it via Webhooks by Zapier and a BSP REST API: setup, task costs, latency traps.
WhatsApp Salesforce Integration India 2026: Setup + Cost
Connect WhatsApp to Salesforce: 3 integration options, lead/contact sync and the 3 cost layers — from ₹0 platform fee + ₹0.10/msg Client Pay.
WhatsApp Message Not Delivered? India 2026 Troubleshooting
13-branch decision tree for sent-but-not-delivered WhatsApp messages — error codes 131049/131047 mapped to fixes; cohort cut undelivered 11% to 2.8%.
Topics that come up alongside Webhooks
Work out what Webhooks actually costs you
Compare every Indian WhatsApp Business API provider on real per-message rates and platform fees, or start on RichAutomate with a 14-day trial and 100 free message credits — no setup fee, no monthly floor.