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Overview
This node operation deletes a specific version in the "Versions" resource of the OpenProject system via its API. It is useful when you need to remove outdated or incorrect version entries from your project management environment. For example, if a software release version was created by mistake or is no longer relevant, this operation allows you to cleanly delete it.
Properties
| Name | Meaning |
|---|---|
| Id | The unique identifier of the version to delete (a number). |
Output
The output JSON will typically contain the response from the API after attempting to delete the specified version. This may include confirmation of deletion or error details if the operation failed. No binary data is expected from this operation.
Dependencies
- Requires an API key credential for authenticating with the OpenProject API.
- The node depends on the OpenProject API being accessible at the URL provided in the credentials.
- Proper permissions are needed on the API side to delete versions.
Troubleshooting
Common issues:
- Providing an invalid or non-existent version ID will result in an error.
- Insufficient permissions or invalid API credentials will cause authentication errors.
- Network connectivity problems can prevent the API call from succeeding.
Error messages and resolutions:
- "Version not found": Verify that the version ID exists.
- "Unauthorized" or "Authentication failed": Check that the API key credential is correct and has necessary permissions.
- Timeout or network errors: Ensure the OpenProject server is reachable and stable.
Links and References
- OpenProject API Documentation
- n8n Documentation on HTTP Request Nodes (for understanding API interactions)