UpdateAlertCommand

import { LookoutMetricsClient, UpdateAlertCommand } from "@aws-sdk/client-lookoutmetrics"; // ES Modules import
// const { LookoutMetricsClient, UpdateAlertCommand } = require("@aws-sdk/client-lookoutmetrics"); // CommonJS import
const client = new LookoutMetricsClient(config);
const input = { // UpdateAlertRequest
  AlertArn: "STRING_VALUE", // required
  AlertDescription: "STRING_VALUE",
  AlertSensitivityThreshold: Number("int"),
  Action: { // Action
    SNSConfiguration: { // SNSConfiguration
      RoleArn: "STRING_VALUE", // required
      SnsTopicArn: "STRING_VALUE", // required
      SnsFormat: "LONG_TEXT" || "SHORT_TEXT" || "JSON",
    },
    LambdaConfiguration: { // LambdaConfiguration
      RoleArn: "STRING_VALUE", // required
      LambdaArn: "STRING_VALUE", // required
    },
  },
  AlertFilters: { // AlertFilters
    MetricList: [ // MetricNameList
      "STRING_VALUE",
    ],
    DimensionFilterList: [ // DimensionFilterList
      { // DimensionFilter
        DimensionName: "STRING_VALUE",
        DimensionValueList: [ // DimensionValueList
          "STRING_VALUE",
        ],
      },
    ],
  },
};
const command = new UpdateAlertCommand(input);
const response = await client.send(command);
// { // UpdateAlertResponse
//   AlertArn: "STRING_VALUE",
// };