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Halo PSA

Consume Halo PSA API

Actions795

Distribution Lists → Post Undefined

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Overview

This node integrates with the Halo PSA API to perform various operations on different resources. Specifically, for the Distribution Lists resource and the Post Undefined operation, it sends a POST request with a complex JSON body payload to create or update distribution list data in Halo PSA.

Typical use cases include automating the management of distribution lists within an IT service management context, such as adding users, members, roles, and linking campaigns programmatically. This is useful for synchronizing distribution lists from external systems or workflows into Halo PSA without manual intervention.

For example, you might use this node to:

  • Add multiple users and their detailed attributes to a distribution list.
  • Link marketing campaigns or external references to distribution lists.
  • Manage memberships and roles dynamically based on workflow logic.

Properties

Name Meaning
Body A JSON object representing the full payload for the distribution list. It includes nested arrays and objects for users, members, roles, linked campaigns, filters, and many other related entities. The structure supports detailed customization of distribution list contents and associated metadata.

The "Body" property expects a JSON input that can be very complex, including nested fields like users with custom fields, attachments, relationships, software, assets, roles, ticket custom fields, marketing unsubscribes, and more. This allows comprehensive control over the distribution list's data.

Output

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

  • json: The response from the Halo PSA API after performing the POST operation. This typically includes confirmation of the created or updated distribution list, or error details if the request failed.
  • pairedItem: Metadata linking the output to the original input item index.

No binary data output is indicated for this operation.

Dependencies

  • Requires an API key credential for authenticating with the Halo PSA API.
  • Needs configuration of base URL, tenant ID, client ID, and client secret for the Halo PSA instance.
  • The node uses HTTP requests to communicate with the Halo PSA REST API endpoints.

Troubleshooting

  • No credentials returned!: Ensure that the API authentication credentials are properly configured in n8n before running the node.
  • Resource or Operation not found: Verify that the selected resource ("Distribution Lists") and operation ("Post Undefined") exist and are spelled correctly.
  • Malformed JSON in Body: The Body property requires valid JSON. Invalid JSON will cause parsing errors. Use JSON validators or the built-in editor to ensure correctness.
  • API errors: If the Halo PSA API returns errors (e.g., validation errors), they will appear in the output JSON under an error field. Check the API documentation for required fields and correct payload structure.
  • Large payloads: Due to the complexity and size of the JSON body, ensure that the payload does not exceed any API limits or timeouts.

Links and References

Note: The provided Body property default value is a large, deeply nested JSON template illustrating possible fields but should be customized according to your specific distribution list data needs.

Discussion