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Interact with mittwald mStudio API

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Overview

This node operation retrieves detailed information about a specific container volume within a given stack in the mittwald mStudio environment. It is useful when you need to fetch metadata or configuration details of a particular volume associated with containerized applications managed by mittwald.

Typical use cases include:

  • Inspecting volume properties before performing updates or backups.
  • Verifying volume existence and attributes during deployment workflows.
  • Integrating volume data into monitoring or reporting pipelines.

Properties

Name Meaning
Stack Id The unique identifier of the Stack that the Volume belongs to. The default Stack ID equals the Project ID. This property is required.
Volume Id The unique identifier of the Volume to be retrieved. This property is required.

Output

The output JSON contains the detailed information of the requested volume. This typically includes metadata such as volume name, size, creation date, mount points, and other relevant configuration details provided by the mittwald mStudio API.

No binary data output is expected from this operation.

Dependencies

  • Requires an API key credential for authentication with the mittwald mStudio API.
  • The node uses the base URL https://api.mittwald.de to send requests.
  • Proper network access to the mittwald API endpoint is necessary.

Troubleshooting

  • Invalid Stack Id or Volume Id: If either ID is incorrect or does not exist, the API will likely return an error indicating the resource was not found. Verify the IDs are correct and correspond to existing resources.
  • Authentication Errors: Missing or invalid API credentials will cause authentication failures. Ensure the API key credential is correctly configured in n8n.
  • Network Issues: Connectivity problems to the mittwald API endpoint can cause request timeouts or failures. Check network settings and firewall rules.
  • API Rate Limits: Excessive requests may trigger rate limiting. Implement retry logic or reduce request frequency if needed.

Links and References

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