Feishu Node

Overview

This node is designed to interact with a knowledge base system, specifically to update the title of a node within a knowledge space. It allows users to specify which knowledge space and node to target by providing identifiers and authentication tokens, then set a new title for that node.

Common scenarios where this node would be beneficial include:

• Automating updates to documentation or knowledge base entries when titles need to be changed programmatically.
• Integrating with other systems to keep knowledge base nodes synchronized with external data sources.
• Batch updating multiple nodes' titles based on workflow logic.

For example, a user might use this node in a workflow that monitors changes in a project management tool and updates corresponding knowledge base node titles to reflect new task names or statuses.

Properties

Name	Meaning
知识空间ID	The unique identifier of the knowledge space containing the node to update.
节点Token	A secret token used to authenticate and authorize the update operation on the node.
新标题	The new title string to assign to the specified knowledge space node.

Output

The node outputs an array of JSON objects representing the result of the update operation for each input item processed. Each output item corresponds to one input and contains the response data from the update call, typically including confirmation of the updated title or any relevant metadata returned by the knowledge base API.

If an error occurs during processing and "continue on fail" is enabled, the output will include an object with an error field describing the issue for that particular item.

No binary data output is indicated in the source code.

Dependencies

• Requires an API key or token credential to authenticate requests to the knowledge base service.
• The node depends on an internal resource-operation mapping system (ResourceFactory) to resolve the correct function to call for the update operation.
• Proper configuration of credentials and permissions to allow updating node titles in the knowledge base is necessary.

Troubleshooting

• Common issues:

  • Providing incorrect or expired node tokens will cause authentication failures.
  • Using invalid or non-existent knowledge space IDs or node tokens may result in errors indicating the target node cannot be found.
  • Missing required properties (space ID, node token, or new title) will prevent execution.

• Error messages:

  • "未实现方法: 知识库.更新知识空间节点标题" (Not implemented method): This indicates the requested resource-operation combination is not supported or incorrectly specified.
  • API-related errors wrapped as NodeApiError will provide details about failed HTTP requests or permission issues.
  • General errors will be thrown as NodeOperationError with descriptive messages.

• Resolution tips:

  • Verify all input parameters are correctly set and valid.
  • Ensure the API token has sufficient permissions.
  • Enable "Continue On Fail" if you want the workflow to proceed despite individual item errors and handle them gracefully.

Links and References

• No direct external links are provided in the source code.
• For more information, consult the documentation of the knowledge base system being integrated.
• Refer to n8n's official documentation on creating and using custom nodes for further customization guidance.