Connect LINE Official Account
Ready to let your AI Agent handle customer chats on LINE?
Connecting a LINE Channel allows your LINE Official Account to send customer conversations to DealDroid. Unlike Facebook, the integration process requires a bit more setup — you’ll need to configure settings in the LINE Developers Console first, then bring that information into DealDroid.
Don’t worry! We’ll walk you through it step by step. 🚀
Why Connect LINE?
Section titled “Why Connect LINE?”- 💬 Respond 24/7 — Your AI Agent handles every message on your LINE OA, even when you’re asleep
- ⚡ Never miss a customer — Instant replies mean no one waits
- 🎯 Sell around the clock — AI presents products and closes sales automatically
- 📊 Unified management — See all conversations in one place inside DealDroid
Connection Overview
Section titled “Connection Overview”Connecting LINE involves three main steps:
- Create a LINE Channel in DealDroid — Set up a placeholder for your connection details
- Access the LINE Developers Console — Log in to LINE’s developer platform
- Exchange credentials between both systems — Copy and paste the required information
Let’s get started!
Step 1: Create a LINE Channel in DealDroid
Section titled “Step 1: Create a LINE Channel in DealDroid”
- Navigate to the Channels page, where all your connected communication channels appear
- Click the blue Create Line Channel button to start creating a new channel
Note: This page displays all your channels — both Facebook and LINE — in one place.
Set Channel Name and Image
Section titled “Set Channel Name and Image”
- Channel Name — Choose a memorable name like “Pet Store LINE” or “Downtown Branch LINE OA”
- Channel Image — Upload a logo or representative image for this LINE OA
Tip: Use clear, descriptive names so you can easily identify channels when you have multiple connections.
After entering the name and selecting an image, don’t click Create Line Channel yet! We need to gather credentials from the LINE Developers Console first. 👇
Step 2: Access the LINE Developers Console
Section titled “Step 2: Access the LINE Developers Console”
- Open LINE Developers in your browser
- If you’re not logged in, click Log in and sign in with your LINE account
- Once logged in, click Console to access the management dashboard
Important: You must have a LINE Developers account. If you don’t have one yet, you can create it for free on this website.
Step 3: Exchange Connection Credentials
Section titled “Step 3: Exchange Connection Credentials”Now we’ll copy information back and forth between LINE Console and DealDroid. You’ll need four pieces of data:
- Channel ID — Your LINE OA’s unique identifier
- Channel Secret — A secret key for authentication
- Webhook URL — The address where LINE sends messages to DealDroid
- Channel Access Token — The key DealDroid uses to send messages back
3.1 Copy the Channel ID
Section titled “3.1 Copy the Channel ID”
- In the Console, select the Providers or Dashboard menu to view all your channels
- Click on the LINE Official Account you want to connect

- Copy the Channel ID displayed on the screen (it’s a long numeric string)
- Paste it into the Channel ID field in DealDroid
Note: The Channel ID is located in the Basic settings section of your channel.
3.2 Copy the Channel Secret
Section titled “3.2 Copy the Channel Secret”
On the same page, scroll down slightly:
- Find the Channel secret section and click the button to Copy the value
- Paste it into the Channel Secret field in DealDroid
Important: The Channel Secret is confidential. Never share it with anyone!
3.3 Configure the Webhook URL
Section titled “3.3 Configure the Webhook URL”This step is reversed — we copy from DealDroid and paste into LINE Console.

- Copy the Webhook URL from DealDroid
Note: Make sure the URL ends with your Channel ID number
- Return to the LINE Console and click the Messaging API tab
- Find the Webhook settings section and click Edit to open the popup
- Paste the Webhook URL you copied from DealDroid
- Click Update to save
- Enable Use webhook by toggling it to Enabled (green)
Tip: The Webhook URL is the address where LINE sends customer messages to DealDroid every time someone chats with your OA.
3.4 Copy the Channel Access Token
Section titled “3.4 Copy the Channel Access Token”
On the same Messaging API page, scroll to the bottom:
- Find the Channel access token (long-lived) section
- If no token exists yet, click Issue to generate one
- Copy the token that appears (it will be a very long string)
- Paste it into the Channel Access Token field in DealDroid
Important: This token is critical — DealDroid uses it to send messages back to your customers. Keep it secure!
3.5 Create the Channel
Section titled “3.5 Create the Channel”
After filling in all four required fields:
- Channel Name ✅
- Channel Image ✅
- Channel ID ✅
- Channel Secret ✅
- Webhook URL ✅ (configured in LINE Console)
- Channel Access Token ✅
Click the blue Create Line Channel button to finalize the connection.
You’re All Set! 🎉
Section titled “You’re All Set! 🎉”Your AI Sales Agent is now live on your LINE Official Account!
From this moment forward, DealDroid will respond to every message that comes into your LINE OA using the AI Agent you’ve configured. Responses will be based on:
- 📚 Knowledge Base — The information you’ve taught your AI
- 🛍️ Products — Your product catalog and services
- 💬 Sales Script — The sales scripts you’ve defined
- 🎯 Persona — The personality and tone of your AI Agent
What’s Next?
Section titled “What’s Next?”After connecting LINE successfully, try these next steps:
- Test it out — Send a message to your LINE OA and see if the AI responds
- Add more knowledge — Teach your AI about your business, policies, and FAQs
- Add products — Upload your product catalog so the AI can help with sales
- Refine your sales script — Customize the conversation flow to match your brand
Troubleshooting
Section titled “Troubleshooting”If you encounter issues during setup, check these common points:
- ✅ Is the Channel ID entered correctly?
- ✅ Did you copy both the Channel Secret and Access Token completely?
- ✅ Does the Webhook URL end with your Channel ID number?
- ✅ Is Use webhook enabled (green) in the LINE Console?
- ✅ Did you generate a long-lived Channel Access Token?
If you’re still having trouble, contact the DealDroid team anytime. We’re here to help!
Your AI sales agent is ready to work. Let’s put it to the test! 😊