Integrate LINE
To integrate LINE with MChat, follow these steps:
Step 1: In Settings → Integration, click Connect button in LINE from the list of supported messaging services.

Step 2: An integration page will open.

Fill in the required information (Requirement: Created LINE Official Account):
- Basic ID
- Channel ID
- Channel Secret
- Channel Access Token
Step 3: After filling in the required information, click the Next Step button to go to the next step.
Step 4: Copy the provided Webhook URL

Step 5: Go to https://manager.line.biz/ and log in with your LINE Official Account credentials.
Step 6: Select your LINE Official Account you created for MChat integration.

Step 7: In the top right corner, click on Settings.

Step 8: From the left sidebar, select Messaging API.

Step 9: In Messaging API page, click Enable Messaging API button if it is not enabled yet. (If you have already enabled it, skip to Step 13.)

Step 10: A Select Provider popup will appear. Choose New Provider and enter desired provider name, then click Agree.
Ex: MChat Provider

Step 11: In Privacy Policy and Terms of Use popup, just click OK without fill in anything.

Step 12: In Enabling Messaging API popup, click OK to enable Messaging API.

Step 13: You will be redirected back to the Messaging API page. Paste the copied Webhook URL from Step 4 into the Webhook URL field. Then click Save

Step 14: After saved, go to Response settings in the left panel, and enable the Webhooks toggle.

Step 15: After successfully added Webhook URL and enabled Webhooks, return to the MChat LINE integration page and click the Complete Register button at the bottom of the page.
Step 16: Once the registration is complete, the LINE integration status will change to Active in the MChat Integration settings. You have successfully integrated LINE with MChat.
