Actions38
- Message Actions
- Message Buzz Message Actions
- Message Batch Message Actions
- Message Image Actions
- Message File Actions
- Message Message Card Actions
- Message Message Reaction Actions
- Group Actions
- Group Group Member Actions
- Group Group Announcement Actions
Overview
This node integrates with Lark Messenger to add a reaction emoji to a specific message. It is useful in scenarios where you want to automate feedback or acknowledgment on messages within Lark Messenger channels or chats, such as marking important messages, showing approval, or simply reacting with emojis programmatically.
For example, after processing a message through an automation workflow, you might want to add a "thumbs up" reaction to indicate it has been reviewed.
Properties
| Name | Meaning |
|---|---|
| Authentication | Method of authenticating API requests: either using a Tenant Token or OAuth2 authentication. |
| Message Id | The unique identifier of the message to which the reaction will be added. |
| Reaction Type | The emoji reaction to add, specified as an object containing an emoji_type string (e.g., "like", "laugh"). |
| Use Custom Body | Boolean option to specify whether to send a custom JSON body instead of the standard format. |
| Custom Body | A JSON object allowing full customization of the request body for advanced use cases. |
Output
The node outputs JSON data representing the response from the Lark Messenger API after adding the reaction. This typically includes confirmation details about the reaction added, such as reaction type and message ID. There is no binary output.
Dependencies
- Requires access to Lark Messenger API.
- Needs either a Tenant Token credential or OAuth2 credential configured in n8n for authentication.
- The base URL for API requests is
https://open.larksuite.com/open-apis.
Troubleshooting
- Invalid Message ID: If the message ID does not exist or is incorrect, the API will return an error. Verify the message ID before running the node.
- Authentication Errors: Ensure that the selected authentication method is correctly configured and the token or OAuth credentials are valid and have sufficient permissions.
- Reaction Type Format: The reaction must be provided as an object with a valid
emoji_type. Using an unsupported emoji type may cause the API to reject the request. - Custom Body Usage: When enabling "Use Custom Body," ensure the JSON structure matches the API requirements; otherwise, the request may fail.