Actions7
Overview
This node is designed to interact with an API resource specifically for retrieving user information based on provided user IDs. It supports fetching detailed info about multiple users by specifying their IDs in a comma-separated string format. The node also allows choosing the message sending format, either as raw JSON or a predefined message format.
Common scenarios where this node is beneficial include:
- Integrating with systems that require batch retrieval of user details.
- Automating workflows that need to fetch and process user data from an external API.
- Sending notifications or messages to users with customizable message formats.
Practical example:
- A marketing automation workflow where you input a list of user IDs to retrieve their profile information and then send personalized messages using either raw JSON payloads or predefined message templates.
Properties
| Name | Meaning |
|---|---|
| User IDS | Comma-separated list of user IDs for which to retrieve information. |
| Send Option | Format of the message to send: - Raw Json: Send message in JSON format. - Message: Send message in a predefined format. |
Output
The node outputs JSON data containing the retrieved user information corresponding to the specified user IDs. The structure typically includes user details such as names, emails, and other profile attributes as returned by the API.
If binary data is involved (not explicitly shown in the code), it would represent attachments or media related to the user info, but this node primarily focuses on JSON output.
Dependencies
- Requires access to the target API service that provides user information.
- Needs proper API authentication credentials configured in n8n (e.g., an API key or token).
- Uses external libraries for HTTP requests and possibly for handling API responses (implied by bundled dependencies).
Troubleshooting
- Empty or invalid User IDs: Ensure the "User IDS" property is correctly filled with valid, comma-separated user IDs. Empty or malformed input may cause errors or empty results.
- Authentication errors: Verify that the API credentials are correctly set up and have sufficient permissions to access user info.
- API rate limits: If querying many user IDs at once, be aware of potential API rate limits that could cause request failures.
- Unexpected response format: If the API changes its response structure, the node might not parse the data correctly. Check for updates or adjust the node accordingly.
- Error messages: Common errors might include network issues, unauthorized access, or invalid parameters. Review error details in the node execution logs and ensure all inputs and credentials are correct.
Links and References
- Refer to the API provider's official documentation for user info endpoints.
- n8n documentation on creating and configuring custom nodes.
- General best practices for API authentication and error handling in n8n workflows.