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Connect LINE

1 auth method · updated 2026-09-10

Use a LINE Official Account's Messaging API channel to manage messages, audiences, and rich menus.

developers.line.biz/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to LINE
    Open https://developers.line.biz/ and sign in to the account you want to connect.
  2. 2
    Create the API key
    Open https://developers.line.biz/en/docs/basics/channel-access-token/ and generate a new API key.
  3. 3
    Copy it immediately
    LINE usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find LINE, and paste the API key into the Channel Access Token field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Channel Access Token

The channel access token for your LINE Messaging API channel. In the LINE Developers Console, open the provider and Messaging API channel, select the Messaging API tab, and issue or copy a channel access token. Do not use a LINE Login acces

required · secret
Channel Secret

Required for LINE triggers. In the LINE Developers Console open your Messaging API channel and copy the Channel secret from the Basic settings tab — this is NOT the channel access token, and reading it needs Admin rights on the channel. Lea

optional · secret
Get your credential ↗LINE website ↗

Connect LINE once — every agent can use it

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