Amazon Scope

The Amazon Textract activities use the AWS Identity and Access Management (IAM) service to establish an authenticated connection between UiPath and your AWS resources. This connection enables a Robot to call the Amazon Textract APIs to read and write resources on your behalf.

To establish an authenticated connection, you create or use an existing IAM user and generate access keys (Access Key Id and Secret Access Key). When you create your IAM user, you assign the policies and permissions that specify the resources your Robot can access (for example, AmazonTextractFullAccess).

After creating your IAM user and assigning your policies, you enter the Access Key Id and Secret Access Key in the Amazon Scope activity. When you run your automation project, the keys are used to sign the API requests being made by each of the activities.

動作のしくみ

The following steps and message sequence diagram is an example of how the activity works from design time (that is, the activity dependencies and input/output properties) to run time.

1. 「セットアップ」の手順を完了します。

2. Add the Amazon Scope activity to your project.

3. Enter values for the Authentication properties.

   

プロパティ

以下のプロパティの値は、このアクティビティを UiPath Studio でプロジェクトに追加するときに指定します。

共通

表示名

アクティビティの表示名です。

属性	詳細
入力	String
Required	はい
既定値	Amazon Scope
許容値	String または String 型変数を入力します。
備考	N/A

認証

ID

The Access Key ID of the IAM User that you want to authenticate.

属性	詳細
入力	String
Required	はい
既定値	空
許容値	String または String 型変数を入力します。
備考	To retrieve the Access Key ID, see one of the following sections in the AWS documentation: Managing Access Keys (Console) Managing Access Keys (AWS CLI) Managing Access Keys (AWS API)

リージョン

The AWS Service Endpoint that you want to use for your connection.

属性	詳細
入力	ドロップダウン リスト
Required	はい
既定値	_US_East_N_Virginia
許容値	ドロップダウン リストを使用して、該当するリージョンを選択します。
備考	Depending on the activities you're using, select a region where the service(s) is available. For a list of regions where Amazon Textract is available, see AWS Service Endpoints - Amazon Textract in the AWS documentation. For a list of regions where Amazon Rekognition is available, see AWS Service Endpoints - Amazon Rekognition in the AWS documentation.

シークレット

The Secret Access Key of the IAM User that you want to connect to the Amazon Rekognition service.

属性	詳細
入力	String
Required	はい
既定値	空
許容値	String または String 型変数を入力します。
備考	To retrieve the Secret Access Key, see one of the following sections in the AWS documentation: Managing Access Keys (Console) Managing Access Keys (AWS CLI) Managing Access Keys (AWS API) See additional note and image below.

重要:

If you're using an existing IAM user and no longer have the Secret Access Key, you create a new one by clicking the Create access key button in your IAM user summary - this action also creates a new Access Key Id

After you click the Create access key button a dialogue box opens. Per the AWS instructions: "Choose Download .csv file to save the access key ID and secret access key to a CSV file on your computer. Store the file in a secure location. You will not have access to the secret access key again after this dialog box closes. After you have downloaded the CSV file, choose Close." Amazon recommends frequent key rotation, so you can create new keys at anytime if you can't find the Secret Access Key associated with your Access Key ID. If you do create new keys, be sure to update any Amazon Scope activities in your existing projects. To learn more, see Managing Access Keys for IAM Users in the AWS documentation.

その他

プライベート (Private)

選択すると、変数と引数の値が Verbose レベルでログ記録されなくなります。

属性	詳細
入力	チェックボックス
Required	いいえ
既定値	非選択
許容値	選択または非選択
備考	N/A