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Halo PSA

Consume Halo PSA API

Actions795

Contract Header → Get One Contract Header

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Overview

This node integrates with the Halo PSA API to retrieve data related to contract headers. Specifically, the "Get One Contract Header" operation fetches detailed information about a single contract header by its unique identifier. This is useful in scenarios where you need to access or verify contract details within automated workflows, such as pulling contract metadata for reporting, validation before processing invoices, or syncing contract info with other systems.

Practical examples include:

  • Automatically retrieving contract header details when a new support ticket references a contract.
  • Fetching contract periods and details to validate service entitlements before proceeding with billing.
  • Integrating contract data into dashboards or CRM systems for enhanced customer insights.

Properties

Name Meaning
Id The unique numeric identifier of the contract header to retrieve.
Includedetails Optional flag/query parameter to specify whether to include detailed contract information.
Includeperiods Optional flag/query parameter to specify whether to include contract period information.

Output

The node outputs JSON data representing the retrieved contract header. The structure corresponds to the contract header object returned by the Halo PSA API, potentially including nested details and periods if requested via the input properties.

If the request fails or an error occurs, the output JSON will contain an error field with the error message.

No binary data output is produced by this operation.

Dependencies

  • Requires connection to the Halo PSA API.
  • Needs an API authentication credential configured in n8n that provides:
    • Base URL of the Halo PSA instance.
    • Tenant identifier.
    • Client ID and Client Secret for API authentication.
  • The node uses these credentials to authenticate and authorize API requests.

Troubleshooting

  • Common issues:

    • Missing or invalid credentials will cause authentication failures.
    • Providing an invalid or non-existent contract header Id will result in an error from the API.
    • Network connectivity problems can prevent successful API calls.

  • Error messages:

    • "No credentials returned!": Indicates the node could not find or access the required API credentials. Ensure credentials are properly set up.
    • "Resource Contract Header not found" or "Operation Get One Contract Header not found for resource Contract Header": Suggests misconfiguration of resource or operation parameters.
    • API errors returned in the response (e.g., 404 Not Found) will be included in the output's error field.

  • Resolution tips:

    • Verify that the API credentials are correctly configured and have necessary permissions.
    • Confirm the contract header Id exists in the Halo PSA system.
    • Check network connectivity and API endpoint accessibility.

Links and References

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