// This file is autogenerated, DO NOT EDIT
// Use `node scripts/generate-docs-examples.js` to generate the docs examples

[source, js]
----
const response = await client.indices.updateAliases({
  body: {
    actions: [
      {
        add: {
          index: 'test',
          alias: 'alias1',
          is_write_index: false
        }
      },
      {
        add: {
          index: 'test2',
          alias: 'alias1',
          is_write_index: true
        }
      }
    ]
  }
})
console.log(response)
----