Integration
7 artikels over integration — praktische gidsen en best practices voor WhatsApp-automatisatie.
Building a Laravel Notification Channel for WhatsApp with TextMeFlow
Add WhatsApp as a first-class Laravel notification channel using the TextMeFlow API — queued jobs, retries, and a webhook route for delivery status.
WhatsApp Reminders from Outlook Calendar Using Power Automate
Send automatic WhatsApp appointment reminders from Outlook or Microsoft 365 Calendar with Power Automate — no custom code, just a flow and a webhook call.
Formatting WhatsApp messages via API: bold, italics, lists and line breaks
WhatsApp renders a small set of markdown characters as real formatting. How to use bold, italics, strikethrough and lists in API messages via TextMeFlow.
Send WhatsApp Messages from Airtable Automations — No Extra Tools
Trigger a WhatsApp message straight from an Airtable Automation when a record changes — no Zapier or Make needed, just a script step and an API key.
Sending photos, invoices and documents over WhatsApp via API
How to attach images, PDFs and other files to WhatsApp messages with TextMeFlow's API — one extra field, up to 100 MB, still counts as a single message.
Verifying WhatsApp webhook signatures — HMAC, retries and idempotency
How to correctly verify TextMeFlow's HMAC-SHA256 webhook signatures, handle retries safely and avoid processing duplicate WhatsApp replies twice.
Send WhatsApp messages from PHP, Python or Node.js — code examples
Copy-paste code to send WhatsApp messages from PHP, Python and Node.js using the TextMeFlow API — one POST request, no Meta Business account required.