LINE

Send messages, manage rich menus, and interact with LINE users.

Detail	Value
Category	Social Media
Base URL	https://api.line.me/v2
Authentication	Bearer Token
Endpoints	5
Connector key	line

Using LINE in a workflow

1. Go to Connections and click New Connection.
2. Pick LINE from the marketplace.
3. Enter your credentials (see Authentication above for what's expected).
4. In a workflow, drop an API Call node and select this connection.
5. Pick the operation you need from the Operation dropdown — the full list is below.

Available endpoints

Endpoint	Summary
POST /bot/message/push	Send a push message
POST /bot/message/reply	Reply to a message
POST /bot/message/broadcast	Broadcast to all followers
GET /bot/profile/{userId}	Get user profile
GET /bot/richmenu	List rich menus

Each endpoint is documented in full below. Use the outline on the right to jump to one.

POST /bot/message/push

Send a push message

Detail	Value
Operation ID	social.pushMessage
Method	POST
Path	/bot/message/push

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your LINE connection from the Connection dropdown.
3. In the Operation dropdown, select social.pushMessage.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream LINE API reference.

POST /bot/message/reply

Reply to a message

Detail	Value
Operation ID	social.replyMessage
Method	POST
Path	/bot/message/reply

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your LINE connection from the Connection dropdown.
3. In the Operation dropdown, select social.replyMessage.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream LINE API reference.

POST /bot/message/broadcast

Broadcast to all followers

Detail	Value
Operation ID	social.broadcast
Method	POST
Path	/bot/message/broadcast

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your LINE connection from the Connection dropdown.
3. In the Operation dropdown, select social.broadcast.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream LINE API reference.

GET /bot/profile/{userId}

Get user profile

Detail	Value
Operation ID	social.getProfile
Method	GET
Path	/bot/profile/{userId}

Parameters

Name	Location	Type	Required
userId	path	string	Yes

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your LINE connection from the Connection dropdown.
3. In the Operation dropdown, select social.getProfile.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream LINE API reference.

GET /bot/richmenu

List rich menus

Detail	Value
Operation ID	social.listRichMenus
Method	GET
Path	/bot/richmenu

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your LINE connection from the Connection dropdown.
3. In the Operation dropdown, select social.listRichMenus.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream LINE API reference.