3 articles
How to track WhatsApp message status by API: the sent, delivered, read and played events, webhook payloads, storing statuses, what read receipts…
Tekservix Team5 min readHow to receive SMS by webhook: what the payload looks like, verifying the HMAC signature, responding fast, handling retries and duplicates, and…
Tekservix Team5 min readWhat a WhatsApp webhook is, which events it sends, how to verify each request and how to process messages reliably without losing any.
Tekservix Team5 min readOne short email when we publish something useful: WhatsApp and SMS marketing, AI tools, SEO and running a business online. No spam, unsubscribe anytime.
