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Halo PSA

Consume Halo PSA API

Actions795

Mail Campaign Email → 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 "Mail Campaign Email" resource and the "Post Undefined" operation, it sends a JSON body payload to the corresponding API endpoint.

Common scenarios where this node is beneficial include automating email campaign management tasks such as creating or updating mail campaign emails by sending structured JSON data directly to the Halo PSA backend. For example, a marketing automation workflow could use this node to programmatically design or modify email campaigns based on dynamic input data.

Properties

Name Meaning
Body A JSON object representing the request body to be sent to the API. This typically includes the design and content details of the mail campaign email. The property expects a valid JSON structure that will be parsed and sent as the HTTP request body.

Output

  • The node outputs an array of JSON objects, each corresponding to one input item processed.
  • Each output item contains a json field holding the response from the Halo PSA API for the respective request.
  • If the API call fails and the node is configured to continue on failure, the output will contain an error message in the json.error field.
  • The node does not output binary data.

Dependencies

  • Requires an active connection to the Halo PSA API via an API key credential (referred generically as an API authentication token).
  • The node uses credentials including base URL, tenant identifier, client ID, and client secret to authenticate requests.
  • No additional external dependencies beyond the Halo PSA API and n8n's HTTP request capabilities.

Troubleshooting

  • No credentials returned!: This error occurs if the node cannot retrieve the required API authentication credentials. Ensure that the credentials are properly configured and connected in n8n.
  • Resource or Operation not found: Indicates that the specified resource or operation does not exist in the node's configuration. Verify that the resource is set to "Mail Campaign Email" and the operation to "Post Undefined".
  • Invalid JSON in Body: Since the Body property expects a JSON string, malformed JSON will cause parsing errors. Validate the JSON syntax before running the node.
  • API Request Failures: Network issues, incorrect credentials, or invalid request bodies can cause API errors. Check the error messages returned in the output and verify API access and request formatting.
  • To handle errors gracefully, enable the "Continue On Fail" option so the workflow can proceed even if some requests fail.

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