Overview
The "获取菜单" (Get Menu) operation of the "菜单" (Menu) resource in this custom n8n node is designed to retrieve menu information from the POPO OpenPlatform OA API. This node is useful in scenarios where you need to programmatically access or synchronize menu configurations, such as displaying available options to users or integrating with other systems that require up-to-date menu data.
Practical examples:
- Automatically fetching and displaying the latest menu structure in a dashboard.
- Syncing menu data between POPO OpenPlatform and another application.
- Auditing or logging current menu configurations for compliance or backup purposes.
Properties
| Name | Type | Meaning |
|---|---|---|
| 文件ID | String | The file ID to download |
| 文件消息ID | String | The message ID to recall |
Output
The output will be a JSON object (or array of objects) containing the menu data retrieved from the POPO OpenPlatform OA API. The exact structure depends on the API response, but typically it will include fields representing the menu's configuration, such as button names, types, and associated actions.
Example output structure:
[
{
"menu": {
"button": [
{
"type": "click",
"name": "Menu1",
"key": "KEY_MENU_1"
},
{
"type": "view",
"name": "Menu2",
"url": "https://example.com"
}
]
}
}
]
Note: The actual fields may vary based on the API's response.
Dependencies
- External Service: Requires access to the POPO OpenPlatform OA API.
- API Credentials: You must configure the
popoOpenPlatformOAApicredentials in n8n. - Environment: No special environment variables are required beyond standard n8n credential setup.
Troubleshooting
Common issues:
- Missing or invalid credentials: Ensure that the
popoOpenPlatformOAApicredentials are correctly set up in n8n. - Incorrect File ID or Message ID: Supplying an invalid or non-existent 文件ID (File ID) or 文件消息ID (Message ID) may result in errors or empty responses.
- API rate limits or downtime: If the external API is unavailable or rate-limited, requests may fail.
Error messages and resolutions:
"Invalid credentials": Double-check your API key or authentication details in n8n."Resource not found": Verify that the provided 文件ID or 文件消息ID exists and is correct."Network error": Check your network connection and ensure the POPO OpenPlatform OA API is reachable.
Links and References
- n8n Documentation
- POPO OpenPlatform OA API Documentation (Replace with actual link if available)
If you need further details about the menu structure or specific field meanings, please refer to the official POPO OpenPlatform OA API documentation.