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Halo PSA

Consume Halo PSA API

Actions795

Uname Event Subscription → Post Undefined

AI-generated

Overview

This node integrates with the Halo PSA API, allowing users to perform various operations on different resources within the Halo PSA system. Specifically, for the Uname Event Subscription resource and the Post Undefined operation, it sends a POST request with a JSON body to create or update event subscriptions related to "uname" events.

Common scenarios where this node is beneficial include automating event subscription management in Halo PSA, such as programmatically creating or updating webhook subscriptions or other event-driven integrations based on user-defined JSON payloads.

For example, a user might use this node to subscribe to specific system events by providing a JSON configuration describing the subscription details, enabling automated workflows triggered by those events.

Properties

Name Meaning
Body A JSON object representing the request body sent to the Halo PSA API for the Uname Event Subscription. This JSON defines the details of the event subscription to be created or updated.

Output

The node outputs an array of JSON objects corresponding to each input item processed. Each output item contains:

  • json: The parsed JSON response from the Halo PSA API after performing the POST request for the event subscription.
  • If an error occurs and "Continue On Fail" is enabled, the output will contain an error field with the error message instead of the expected response.

No binary data output is produced by this node.

Dependencies

  • Requires valid credentials for the Halo PSA API, including:
    • Base URL of the Halo PSA instance
    • Tenant identifier
    • Client ID
    • Client Secret

These credentials must be configured in n8n prior to using the node.

  • The node uses HTTP requests to communicate with the Halo PSA API endpoints.

Troubleshooting

  • No credentials returned!
    This error indicates that the required API authentication credentials are missing or not properly configured in n8n. Ensure that the API key credential is set up correctly.

  • Resource or Operation not found
    If the specified resource or operation does not exist, verify that the correct resource ("Uname Event Subscription") and operation ("Post Undefined") names are used.

  • JSON parsing errors
    Since the Body property expects valid JSON, malformed JSON input will cause errors. Validate the JSON syntax before running the node.

  • API request failures
    Network issues, incorrect credentials, or invalid request bodies can cause the API call to fail. Check the error messages returned in the output and verify connectivity and request correctness.

  • Continue On Fail behavior
    If enabled, the node will continue processing subsequent items even if some fail, returning error details in the output JSON.

Links and References

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