> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sync.cdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# eBay

CData Sync アプリケーションからeBay コネクタを使用して、eBay からデータを取得してサポートされている任意の同期先に移動できます。これを行うには、コネクタを追加し、コネクタへの認証を行い、接続を完了する必要があります。

## Prerequisites

To use the authentication schemes in the [Authenticate to eBay](#ebay-への認証) section below, you must create a custom OAuth application that will enable you to access your data and other users to access their data.

Before you create the custom application, you must join the [eBay Developers Program](https://developer.ebay.com/). After you join this program, you can obtain the values for the following properties that you will need for authentication from the **Application Keysets** page on the [eBay Developers Program](https://developer.ebay.com/) website.

* **OAuth Client Id** and **OAuth Client Secret** (for both the **OAuth** and **AuthNAuth** schemes)
* **Dev ID** (**AuthNAuth** scheme only)

The following sections explain how to create a custom OAuth app based on the authentication scheme that you want to use in Sync.

## Creating a Custom OAuth Application

To use the **OAuth** scheme in Sync, you must create a custom OAuth application that enables you to access your data and other users to access their data, as follows:

1. On your eBay **Developer Account Dashboard**, open the **User Access Tokens** page.
2. Select the environment for your application:
   * Select **Production** if you want to search for real items or listing real items to the live eBay site.
   * Select **Sandbox** if you want to create test listings in the sandbox.
3. In the **Get a Token from eBay via Your Application** section (under **Your eBay Sign-in Settings**), add a new RuName (the eBay Redirect URL) by clicking **Add eBay Redirect URL** or expand the tab for the RuName that you want to use for authentication.
4. Select the **OAuth Enabled** checkbox for your RuName. (If the checkbox is not enabled, only the Auth'n'Auth authentication method is supported.)
5. Set **Your auth accepted URL** to [https://oauth.cdata.com/oauth/](https://oauth.cdata.com/oauth/) since eBay requires a secure redirect URL (HTTPS) and does not accept a localhost URL.
6. Click **Save** to save your changes.
7. Select **OAuth**. Then, click **Test Sign-In** to verify that you can sign in with your RuName.

### Using Auth'n'Auth

To use the **AuthNAuth** scheme in Sync, you must create a custom OAuth application that will enable you to access your data, as follows:

1. On your eBay **Developer Account Dashboard**, open the **User Access Tokens** page.
2. Select the environment for your application:
   * Select **Production** if you want to search for real items or listing real items to the live eBay site.
   * Select **Sandbox** if you want to create test listings in the sandbox.
3. Under **Get a User Token Here**, select the authentication method that you want to use when you generate a token. OAuth tokens are valid for all eBay APIs (RESTful APIs and traditional APIs), while Auth'n'Auth tokens are valid only for traditional APIs.
4. Click **Sign in to Sandbox** or **Sign in to Production** (dependent on the environment you chose in step 2) and log in with the appropriate credentials for that environment.

To enable OAuth authentication, select the **OAuth Enabled** checkbox (under **Your eBay Sign-in Settings**) for the RuName (the eBay Redirect URL name) that you will use to sign in. If the checkbox is not enabled, only the Auth'n'Auth authentication method is supported.

## eBay コネクタを追加

Sync でeBay のデータを使用できるようにするには、まず以下の手順でコネクタを追加する必要があります：

<ol>
  <li>Sync のダッシュボードから**接続**ページを開きます。</li>
  <li>**接続を追加**をクリックして**コネクタを選択**ページを開きます。</li>
  <li>**データソース**タブをクリックして
  **eBay** 行に移動します。</li>

  <li>
    行末にある**接続を設定**アイコンをクリックして、**新しい接続**ページを開きます。この操作により、
    **接続を追加**ダイアログボックスが開きます。

    **Note：** **接続を設定**アイコンが表示されない場合は、**コネクタをダウンロード**アイコンをクリックして eBay コネクタをインストールしてください。
  </li>

  <li>**接続を追加**ダイアログボックスに接続名を入力します。</li>
  <li>**追加**をクリックして、コネクタの**設定**タブを開きます。</li>
</ol>

新しいコネクタのインストールについての詳細は、
[接続](https://docs.sync.cdata.com/26.4/ja/connections/connections.md)を参照してください。

## eBay への認証

After you add the connector, you need to set the required properties.

**Ru Name:** Enter the redirect URL name that is used for validation. This property is required only when you use the provider to allow other users to access their own data.

CData Sync supports authenticating to eBay in several ways. Select your authentication method below to proceed to the relevant section that contains the authentication details.

* [**OAuth**](#oauth)
* [**AuthNAuth**](#authnauth) (default)

### OAuth

OAuth カスタムクレデンシャルで接続するには、次のプロパティを指定します：

<ul><li>\*\*Auth Scheme：\*\***OAuth** を選択。</li>
<li>\*\*OAuth Client Id：\*\*OAuth 認証サーバーにアプリケーションを登録した際に割り当てられたクライアントId を入力。</li>
<li>\*\*OAuth Client Secret：\*\*OAuth 認証サーバーにアプリケーションを登録した際に割り当てられたクライアントシークレットを入力。</li></ul>

### AuthNAuth

To connect with eBay's legacy Auth'n'Auth protocol, specify the following properties:

* **Auth Scheme:** Select **AuthNAuth**.
* **Dev ID:** Enter your developer Id, as registered with the eBay Developers Program.
* **OAuth Client Id:** Enter the client Id that you were assigned when you registered your application with an OAuth authorization server.
* **OAuth Client Secret:** Enter the client secret that you were assigned when you registered your application with an OAuth authorization server.
* **OAuth Access Token:** Enter the access token that you use for connecting via OAuth.

## 接続を完了する

To complete your connection:

1. Specify the following properties:
   * **Site ID:** Enter the Id of the eBay site to which you want to send the request. The default Id is **0**
   * **Use Sandbox:** Select whether you want to enable the sandbox. By default, the **Enable** checkbox is not selected.
2. Define advanced connection settings on the **Advanced** tab. (In most cases, though, you should not need these settings.)
3. If you authenticate with OAuth, click **Connect to eBay** to connect to your eBay account.
4. Click **Create & Test** to create your connection.

## 詳細について


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