import { CognitoIdentityProviderClient, AddCustomAttributesCommand } from "@aws-sdk/client-cognito-identity-provider"; // ES Modules import
// const { CognitoIdentityProviderClient, AddCustomAttributesCommand } = require("@aws-sdk/client-cognito-identity-provider"); // CommonJS import
const client = new CognitoIdentityProviderClient(config);
const command = new AddCustomAttributesCommand(input);
const response = await client.send(command);

import { CognitoIdentityProviderClient, ListUserPoolsCommand } from "@aws-sdk/client-cognito-identity-provider"; // ES Modules import
// const { CognitoIdentityProviderClient, ListUserPoolsCommand } = require("@aws-sdk/client-cognito-identity-provider"); // CommonJS import
const client = new CognitoIdentityProviderClient(config);
const command = new ListUserPoolsCommand(input);
const response = await client.send(command);