String The internal identifier (that is, process key) of the integration process definition that the process instance uses. You defined the process key when you added the process definition to the Process Audit Log using the pub.monitor.integrationProcessLogging:createProcessMetadata service.

A process key is 1 to 64 alphanumeric characters.

String The identifier of the process instance whose status you want to update. You assigned the process instance an identifier when you created the process instance using the pub.monitor.integrationProcessLogging:createProcessInstance service.

A process instance ID is 1 to 32 alphanumeric characters.

String The status code number that represents the status you want to assign to the process instance. For a list of status codes you can use, see Status Reference.

String The outcome of updating the process status. If the service successfully updated the process status, result is “success.” If the service encountered an error attempting to update the process status, result contains the exception.