Xero uses the OAuth authentication standard. The connector facilitates this in various ways as described below.

Embedded Credentials

See 埋め込みクレデンシャル to connect with the connector's embedded credentials and skip creating a custom OAuth app.

Custom Credentials

See カスタムOAuth アプリの作成 to register your application with Xero. Ths is only recommended if you need to cutomize the authorization screen itself, such as providing your own callback URL or branding.