Blog
- Case Study
One LINE Webhook for the Whole Japan Team: How a Fukuoka Startup Routes LINE Messages to Slack, CRM, and AI
A six-person SaaS team in Fukuoka turned their scattered LINE conversations into a routed, tracked, AI-assisted support queue — with a single webhook endpoint.
Read more → - Tutorial
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.
Read more → - Guide
WhatsApp Coexistence Lets You Run the Business App and Cloud API on the Same Number — Do You Actually Need Both?
Meta's Coexistence feature syncs the WhatsApp Business App and Cloud API on one phone number. Here's what it requires, what it solves, and why inbound-only teams may not need either half.
Read more → - Changelog
UnifyPort API Update: Conversation Labels, Contact Messages, and Request Tracing
The UnifyPort API adds conversation labels (4 endpoints), a contact/vCard message type, request_id tracing with X-Request-Id headers, three new developer tools, and real webhook payload samples — plus a cleanup that removes two undocumented fields.
Read more → - Comparison
Telegram Bot API 10.1 Just Shipped Rich Messages — Here's What It Changes (and Doesn't) for Inbound Teams
Telegram's Bot API 10.1 adds tables, inline media, math formulas, and streaming to bot messages. It's a major outbound upgrade — but it doesn't touch how you receive messages. Here's what matters if your team runs inbound across multiple platforms.
Read more → - Guide
X Banned Automated DMs in 2026 — How Inbound Support Teams Still Receive and Route Them
X's 2026 rules prohibit auto-DMs and bulk programmatic outreach, and the API meter now runs per read. If your team only needs to receive DMs and mentions, here's why the crackdown doesn't apply to you — and how to route inbound messages without sending a single automated DM.
Read more → - Comparison
TikTok Opened Commerce APIs to Third Parties — But Your DMs Are Still Locked in Seller Center
TikTok's API ecosystem now covers content posting, order management, product catalogs, and campaign analytics. The one endpoint missing? Receiving a buyer's DM. Here's how TikTok compares to the other five major messaging platforms — and the path that exists today.
Read more → - Case Study
How a 2-Person Agency Monitors X DMs and Mentions Without Paying X's Per-Read API Fees
A two-person social media agency managed X accounts for four clients using the official API. When X switched to pay-per-use pricing, their polling-based monitoring turned every 30-second check into a billable read. Here's what happened to their costs — and how they eliminated the meter entirely.
Read more → - Comparison
WhatsApp's July 2026 Rate Card Lands — What Changes for Teams That Only Receive Messages
Meta's updated per-message rates take effect with July 2026 billing. Marketing costs rise in four markets, six countries get new dedicated rates, and service conversations stay free. Here's what the numbers mean if all you do is receive.
Read more → - Guide
What Countries Use LINE? Official Account Limits and Options Outside Japan, Taiwan, and Thailand
Looking for a list of countries that use LINE app or wondering what countries use LINE for customer messaging? LINE users are global, but Official Account verification is limited to Japan, Taiwan, and Thailand. Here are the paths for everyone else.
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