         }
         if let redaction = redaction {
             let queryParameter = URLQueryItem(name: "redaction", value: "\(redaction)")
-            queryParameters.append(queryParameter)
-        }
-        if let processingMetrics = processingMetrics {
-            let queryParameter = URLQueryItem(name: "processing_metrics", value: "\(processingMetrics)")
-            queryParameters.append(queryParameter)
-        }
-        if let processingMetricsInterval = processingMetricsInterval {
-            let queryParameter = URLQueryItem(name: "processing_metrics_interval", value: "\(processingMetricsInterval)")
             queryParameters.append(queryParameter)
         }
         if let audioMetrics = audioMetrics {

        )

        // execute REST request
        request.responseObject(completionHandler: completionHandler)
    }

    /**

        )

        // execute REST request
        request.response(completionHandler: completionHandler)
    }

    /**
