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WHMCS

Interact with the WHMCS billing & automation API

Order → Cancel

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Summary

Cancel a WHMCS order by calling the CancelOrder API action for the specified order ID. You can also pass additional WHMCS API parameters using the custom parameters collection.

Inputs

  • Order ID (required) — Numeric ID of the order to cancel.
  • Custom Parameters — Optional additional WHMCS parameters as name/value pairs. Parameter names must match the WHMCS API Reference exactly, including case.

Output shape

A single item containing the WHMCS API response as JSON for each input item.

The node omits empty or zero-valued parameters from the API request. If Continue On Fail is enabled, errors are returned as an item with an error field.

Examples

Example 1: Cancel order 123

Set Order ID to 123; optionally add WHMCS-specific parameters under Custom Parameters.

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