Api
6 artikels over api — praktische gidsen en best practices voor WhatsApp-automatisatie.
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.
Handling rate limits and message status in the TextMeFlow API
How to handle 429 responses, back off correctly and poll message status with the TextMeFlow API — a practical guide with retry code for Node and Python.
Welke WhatsApp-webhookevents stuurt TextMeFlow? Een overzicht
message.received, message.delivered, session.connected en meer — welke webhookevents TextMeFlow stuurt, wat elke payload bevat en hoe je erop reageert.
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.