Prepare a LINE Messaging API channel

Starting conditions and inputs

Have administration access to the external account and the Laney organization ID. Check for an existing connection first.

Values for this task

entry_url, organization_id, line_channel_id, account_id, probe_text, webhook_url, account_url, inbox_url

Command sequence

open "$entry_url" && snapshot -i

get text body

fill "$webhook_url_input" "$webhook_url" && snapshot -i

click "$save_webhook" && snapshot -i

# Outside browser: The channel administrator enables the webhook and completes authentication. Obtain the matching Laney connection result.

open "$account_url" && snapshot -i

get text body

# Outside browser: A test customer sends a uniquely identifiable message to the LINE channel.

open "$inbox_url" && snapshot -i

get text body

Ref targets and expected results

#	Command / ref	Target and verification
1	`get text`	Read the Messaging API channel ID in LINE Developers.
2	`fill` `$webhook_url_input`	Webhook URL input for this channel
3	`click` `$save_webhook`	Save the webhook setting
4	Outside browser	The channel administrator enables the webhook and completes authentication. Obtain the matching Laney connection result.
5	`open`	Laney accounts
6	`get text`	Compare LINE channel, account and organization IDs.
7	Outside browser	A test customer sends a uniquely identifiable message to the LINE channel.
8	`open`	Inbox for that channel
9	`get text`	Compare this message, customer and reception time.

Check the result

This message reaches the intended organization and its reply reaches the same LINE customer.

Resuming after interruption

Recheck the same account and organization. Resume after required authentication or review; do not substitute a new account.

Confirm channel use

Prepare a Messaging API channel in LINE Developers. A LINE Login channel authenticates customers; it does not replace the messaging channel.

Prepare assets and permissions

Confirm the channel ID, channel secret, and channel access token with your connection contact. Compare the webhook URL with the supplied endpoint and test incoming messages.

Give the LINE Messaging API channel identifiers and Laney organization to your contact. After connection, compare the platform, organization, and external account. Do not manually mark access complete while external approval or authentication is pending.

Test reception and replies

Have a test customer send a message first. Check that it appears in Laney, then verify the reply in the same customer channel. Record the reception time and conversation ID. Prepare and test outbound templates separately.