Blog
Articles, tutorials, and announcements from the UnifyPort team.
- Tutorial
How to Send LINE MINI App Service Messages With a Notification Token
Learn how to issue, store, renew, and use a LINE MINI App service notification token with the official token and send endpoints, including limits and failure handling.
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How to Send Telegram Ephemeral Bot Messages in Group Chats
Learn the Bot API 10.2 rules for private group replies: eligible triggers, the 15-second window, admin permissions, delivery limits, and edit/delete methods.
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Webhook HMAC Replay Protection: Timestamps, Retries, and Idempotency
Prevent replayed webhook requests by verifying the RFC 3339 timestamp and raw-body HMAC-SHA256 signature, then deduplicate legitimate retries by event ID.
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WhatsApp Embedded Signup v4 Migration: A Coexistence Checklist Before October 15, 2026
Meta will retire Embedded Signup v2 on October 15, 2026. Migrate WhatsApp Coexistence onboarding to v4 with this configuration, webhook, callback, and rollout checklist.
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How to Track WhatsApp Service Message Charges Before October 1, 2026
Build a pre-launch measurement plan for WhatsApp's October 1, 2026 service-message billing with Pricing Analytics and status webhooks—without confusing conversations, message categories, or AI-agent charges.
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Build an n8n WhatsApp AI Agent From a Signed Inbound Webhook
n8n is great for AI workflows, but WhatsApp support needs a reliable inbound event stream first. Here is how to connect UnifyPort's signed message.received webhook to an n8n production workflow.
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TikTok Data Portability vs Live DMs: Build the Inbound Queue Your Support Team Actually Needs
TikTok's Data Portability API now documents direct-message export data more clearly, but exports are not a live customer-service feed. Here is how to build a signed TikTok inbound queue with UnifyPort webhooks instead.
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I Pointed Devin Desktop at the Webhook Docs and Had It Build a LINE Inbound Handler in 20 Minutes
A build log: feed the UnifyPort API reference to Devin Desktop (formerly Windsurf) and have it scaffold a LINE inbound message handler in Python — HMAC-SHA256 verification, structured logging, and multi-platform extension — without a LINE Official Account.
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I Had Cursor Build a Telegram-to-Slack Message Relay by Pointing It at the Webhook Docs
A build log: feed the UnifyPort webhook reference to Cursor and have it scaffold a Telegram-to-Slack relay in Node.js — signature verification, Slack Block Kit formatting, and multi-channel forwarding — without registering a Telegram bot.
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I Had Claude Code Build an X DM and Mention Monitor — Without Touching X's API
A build log: point Claude Code at the UnifyPort webhook reference and have it scaffold an X DM and mention monitor in Node.js — signature verification, structured logging, and Discord alerts — without paying X's per-read API fees.
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I Had Claude Code Build a Zalo Webhook Receiver by Pointing It at the API Docs
A build log: feed the UnifyPort API reference to Claude Code and have it scaffold a working Zalo webhook receiver in Python — signature verification, message logging, and Slack forwarding — in under an hour.
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I Pointed an AI Coding Agent at the Webhook Docs and It Built a Working Auto-Reply Bot
A build log: feed the UnifyPort webhook reference to an AI coding agent like Cursor or Claude Code, and watch it scaffold a real auto-reply bot — signature verification, inbound routing, and a reply call — in an afternoon.
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How to Receive WhatsApp Inbound Messages Without the Official API
Meta's 2026 changes — per-message billing, business verification gates, and a ban on general-purpose AI bots — raised the bar on the official WhatsApp API. If all you need is to reliably receive inbound messages, here's the path that still works.
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TikTok Shop's 12-Hour Rule: Why Your Customer Service Needs an Event-Driven Architecture
TikTok Shop now scores store health on DM response time. Manual handling breaks during live sales. Here's how an event-driven system handles the burst — and what it looks like when you extend it across channels.
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Telegram's Bot-to-Bot API: What It Means for AI Agent Architectures
Telegram quietly became the first billion-user platform to enable native bot-to-bot messaging. Here's what changed, why it matters for multi-agent systems, and what to consider before building on it.
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