UpdateIndexCommand

import { KendraClient, UpdateIndexCommand } from "@aws-sdk/client-kendra"; // ES Modules import
// const { KendraClient, UpdateIndexCommand } = require("@aws-sdk/client-kendra"); // CommonJS import
const client = new KendraClient(config);
const input = { // UpdateIndexRequest
  Id: "STRING_VALUE", // required
  Name: "STRING_VALUE",
  RoleArn: "STRING_VALUE",
  Description: "STRING_VALUE",
  DocumentMetadataConfigurationUpdates: [ // DocumentMetadataConfigurationList
    { // DocumentMetadataConfiguration
      Name: "STRING_VALUE", // required
      Type: "STRING_VALUE" || "STRING_LIST_VALUE" || "LONG_VALUE" || "DATE_VALUE", // required
      Relevance: { // Relevance
        Freshness: true || false,
        Importance: Number("int"),
        Duration: "STRING_VALUE",
        RankOrder: "ASCENDING" || "DESCENDING",
        ValueImportanceMap: { // ValueImportanceMap
          "<keys>": Number("int"),
        },
      },
      Search: { // Search
        Facetable: true || false,
        Searchable: true || false,
        Displayable: true || false,
        Sortable: true || false,
      },
    },
  ],
  CapacityUnits: { // CapacityUnitsConfiguration
    StorageCapacityUnits: Number("int"), // required
    QueryCapacityUnits: Number("int"), // required
  },
  UserTokenConfigurations: [ // UserTokenConfigurationList
    { // UserTokenConfiguration
      JwtTokenTypeConfiguration: { // JwtTokenTypeConfiguration
        KeyLocation: "URL" || "SECRET_MANAGER", // required
        URL: "STRING_VALUE",
        SecretManagerArn: "STRING_VALUE",
        UserNameAttributeField: "STRING_VALUE",
        GroupAttributeField: "STRING_VALUE",
        Issuer: "STRING_VALUE",
        ClaimRegex: "STRING_VALUE",
      },
      JsonTokenTypeConfiguration: { // JsonTokenTypeConfiguration
        UserNameAttributeField: "STRING_VALUE", // required
        GroupAttributeField: "STRING_VALUE", // required
      },
    },
  ],
  UserContextPolicy: "ATTRIBUTE_FILTER" || "USER_TOKEN",
  UserGroupResolutionConfiguration: { // UserGroupResolutionConfiguration
    UserGroupResolutionMode: "AWS_SSO" || "NONE", // required
  },
};
const command = new UpdateIndexCommand(input);
const response = await client.send(command);
// {};