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mittwald

Interact with mittwald mStudio API

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Overview

This node operation retrieves the missing dependencies for a specific app installation when targeting a particular app version. It is useful in scenarios where you need to verify or resolve dependency issues before upgrading or modifying an app installation. For example, before updating an app to a new version, you can use this operation to check which dependencies are not yet satisfied, helping to prevent runtime errors or incomplete installations.

Properties

Name Meaning
App Installation Id The unique identifier of the app installation for which to check missing dependencies.
Target App Version ID The identifier of the target app version to compare against the current installation.

Output

The output JSON contains information about the missing dependencies related to the specified app installation and target app version. This typically includes details such as dependency names, versions, and possibly other metadata indicating what is required to fulfill the dependencies. The node does not output binary data.

Dependencies

  • Requires an API key credential to authenticate with the mittwald mStudio API.
  • The node communicates with the mittwald API endpoint at https://api.mittwald.de.
  • Proper configuration of the API authentication credentials within n8n is necessary.

Troubleshooting

  • Missing or invalid App Installation Id or Target App Version ID: Ensure these IDs are correctly provided and correspond to existing entities in the mittwald system.
  • Authentication errors: Verify that the API key credential is valid and has sufficient permissions.
  • Network or API errors: Check network connectivity and the status of the mittwald API service.
  • Unexpected response structure: If the API changes, the node might fail to parse the response correctly; updating the node or checking API documentation may be required.

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