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Ajax

Consume Ajax API (v.0.1.2)

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Overview

This node, named "Ajax," is designed to interact with the Ajax API (version indicated in the code). It supports multiple resources and operations, including the "Hub" resource with the "Start Update Firmware Process" operation. The primary function of this operation is to initiate a firmware update process on a specified hub device within the Ajax system.

Common scenarios for using this node include remotely managing Ajax hubs by triggering firmware updates to ensure devices run the latest software, which can improve security, add features, or fix bugs. For example, a user might automate the update process across multiple hubs after a new firmware release.

Properties

Name Meaning
User Id The identifier of the user initiating the firmware update process.
Hub Id The identifier of the hub device on which to start the firmware update process.

These properties are required inputs when selecting the "Hub" resource and the "Start Update Firmware Process" operation.

Output

The node outputs JSON data representing the result of the firmware update initiation request. This typically includes status information about whether the update process was successfully started on the specified hub. The exact structure depends on the Ajax API response but generally contains confirmation details or error messages.

There is no indication that the node outputs binary data.

Dependencies

  • Requires an API key credential for authenticating with the Ajax API.
  • Depends on the external Ajax API service to perform operations.
  • Uses internal helper classes for HTTP communication, state management, and operation resolution/execution.
  • The node expects proper configuration of the API credentials within n8n.

Troubleshooting

  • Common Issues:

    • Invalid or missing API credentials will prevent successful communication with the Ajax API.
    • Incorrect User Id or Hub Id values may cause the operation to fail or return errors.
    • Network connectivity issues can block requests to the Ajax API.
  • Error Messages:

    • Authentication errors likely indicate invalid or expired API keys; verify and update credentials.
    • Resource not found or invalid parameter errors suggest checking the correctness of User Id and Hub Id inputs.
    • Timeout or connection errors require checking network access and API availability.

Links and References

  • Ajax Systems Official Website
  • Refer to the Ajax API documentation for detailed information on firmware update endpoints and parameters (not provided in the source).

Discussion