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Interact with mittwald mStudio API

Actions409

Overview

This node operation lists the available Redis versions for a specified project within a database service. It is useful when you need to retrieve which Redis versions are supported or available for deployment or upgrade in your project environment. For example, before creating or upgrading a Redis instance, you can use this operation to ensure compatibility by fetching the list of supported Redis versions.

Properties

Name Meaning
Project Id ID of the Project to list available Redis Versions for.

Output

The output will be a JSON object containing the list of Redis versions available for the specified project. Each item in the list typically includes version identifiers and possibly additional metadata about each Redis version. This allows downstream nodes or workflows to programmatically select or display Redis versions.

No binary data output is expected from this operation.

Dependencies

  • Requires an API key credential for authentication with the mittwald mStudio API.
  • The node communicates with the mittwald API endpoint at https://api.mittwald.de.
  • Proper configuration of the API credential in n8n is necessary for successful requests.

Troubleshooting

  • Common issues:

    • Invalid or missing Project Id: Ensure that the Project Id provided is correct and corresponds to an existing project.
    • Authentication errors: Verify that the API key credential is correctly configured and has sufficient permissions.
    • Network or API availability issues: Check network connectivity and the status of the mittwald API service.
  • Error messages:

    • Unauthorized or 401 errors indicate problems with API credentials.
    • 404 errors may indicate that the Project Id does not exist or is inaccessible.
    • Timeout or connection errors suggest network issues or API downtime.

Resolving these usually involves verifying input parameters, checking credential setup, and ensuring network/API availability.

Links and References

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