Google Storage Connector

The Google Storage connector uploads to and downloads from the Google Storage cloud storage service.

Key Capabilities

Google Cloud Storage integration with OAuth authentication and automatic token refresh
Bucket-based file organization with bidirectional file transfers
Glob pattern filtering with optional file deletion after download and overwrite protection
Optional caching to ensure only new or updated files are downloaded

Overview

Each Google Storage connector connects to a specific Google Storage account. Within the remote storage, you set a single bucket as the upload and/or download target. You can specify upload and download paths in the bucket, and apply filters to only send or receive specified file names and/or file extensions. Files that reach the Google Storage connector in the Arc flow are uploaded to the upload target folder, and files found in the download target folder are downloaded and entered into the Arc flow. Account authentication uses OAuth, and you must acquire OAuth credentials before connecting with the Google Storage connector. Once authentication is successfully completed with Google, the Google Storage connector handles refreshing the OAuth tokens to ensure that authentication persists over time.

Connector Configuration

This section contains all of the configurable connector properties.

Settings Tab

Authorization

Settings related to authorizing access to the remote storage.

Setting	Description
Connector Id	The static, unique identifier for the connector.
Connector Type	Displays the connector name and a description of what it does.
Connector Description	An optional field to provide a free-form description of the connector and its role in the flow.
Client Id	The client Id credential provided by Google for the target storage account. Acquire this value from Google via the Google Console.
Client Secret	The client secret credential provided by Google for the target storage account. Acquire this value from Google via the Google Console.

Google might require an OAuth callback/redirect URL when generating OAuth credentials. The Arc callback/redirect URL is the same as the address and port where the application is hosted, plus the following resource path: src/oauthCallback.rst. For example, if Arc is hosted on ‘mydomain.com’ on port 8001, specify the following URL as the callback/redirect URL: http://mydomain.com:8001/src/oauthCallback.rst.

Host Configuration

Settings related to the target storage host.

Setting	Description
Bucket Name	The Google Storage bucket to use for uploading and/or downloading files.

Send

Settings related to uploading to the remote storage.

Setting	Description
Remote Folder	Files processed by the connector are uploaded to the folder specified here.
Overwrite	Whether files that already exist in the remote folder should be overwritten or skipped.

Receive

Settings related to downloading from the remote storage.

Setting	Description
Remote Folder	The remote folder from which files are downloaded. Use a comma-delimited list to specify multiple paths.
Delete	Check this to delete successfully downloaded files from the remote storage.

Caching

Settings related to caching and comparing files between multiple downloads.

Setting	Description
File Size Comparison	Check this to keep a record of downloaded file names and sizes. Previously downloaded files are skipped unless the file size is different than the last download.
Timestamp Comparison	Check this to keep a record of downloaded file names and last-modified timestamps. Previously downloaded files are skipped unless the timestamp is different than the last download.

Arc はリソースキャッシュを自動的にクリーンアップします。この処理はすべての受信サイクルの間にバックグラウンドで実行され、リモートサーバー上にすでに存在しないファイルの古いキャッシュエントリを削除します。これにより、手動での操作を必要とせずにキャッシュサイズを管理可能な状態に保ちます。

デフォルトでは、ファイルは30 日間保持されますが、Advanced タブのOther Settings フィールドにあるResourceCacheRetentionDays 設定を使用して、お使いの環境に合わせて調整できます。例えば、ResourceCacheRetentionDays=15 とすると、ファイルは削除されるまで15 日間保持されます。

When you enable caching, the file names are case-insensitive. For example, the connector cannot distinguish between TEST.TXT and test.txt.

Advanced Tab

Advanced Settings

Settings not included in the previous categories.

Setting	Description
Recurse	Whether to download files in subfolders of the target remote path.
Use Virtual Hosting	By default (Auto), the connector tries to determine which request style to use based on the bucket name. Set to True to force the buckets to be referenced using a hosted-style request: `http://yourbucket.storage.googleapis.com/yourobject`. Set to False to use a path-style request: `http://storage.googleapis.com/yourbucket/yourobject`.
Timeout	The duration the connector waits for a connection response before throwing a timeout error.
Receive Filter	A glob pattern filter to determine which files should be downloaded from the remote storage (for example, .txt). You can use negative patterns to indicate files that should not* be downloaded (for example, -*.tmp). Multiple patterns can be separated by commas, with later filters taking priority except when an exact match is found.
Local File Scheme	A scheme for assigning filenames to messages that are output by the connector. You can use macros in your filenames dynamically to include information such as identifiers and timestamps. For more information, see Macros.
Processing Delay	The amount of time (in seconds) by which the processing of files placed in the Transactions tab is delayed. This is a legacy setting. Best practice is to use a File connector to manage local file systems instead of this setting.

Proxy Settings

これらは、接続のルーティング先となるプロキシを識別し認証するための一連の設定です。デフォルトでは、このセクションはSecurity Settings ページのProxy Settings 部分にあるグローバル設定を使用します。チェックボックスをオフにすると、コネクタ固有の設定を指定できます。

設定	説明
Proxy Type	プロキシベースのファイアウォールで使用されるプロトコル。
Proxy Host	プロキシベースのファイアウォールの名前またはIP アドレス。
Proxy Port	プロキシベースのファイアウォールのTCP ポート。
Proxy User	プロキシベースのファイアウォールで認証するために使用するユーザー名。
Proxy Password	プロキシベースのファイアウォールで認証するために使用するパスワード。
Authentication Scheme	デフォルトのNone のままにするか、次の認証スキームのいずれかを選択します：Basic、Digest、Proprietary、またはNTLM。

Message

Message 設定は、コネクタがメッセージを検索する方法と、処理後にメッセージを管理する方法を決定します。

Note： 以下の設定は非推奨となり、デフォルトで非表示になっています。以前に有効化またはデフォルト以外の値に設定されていたコネクタにのみ表示されます。処理済みファイルのコピーを保持するには、フロー内のコネクタを右クリックし、成功パスを表示を選択して、成功パスをFile コネクタに接続してください。

設定	説明
Sent フォルダに保存（非推奨）	コネクタが処理したファイルをSent フォルダにコピーします。デフォルトで無効です。Sent フォルダに保存されたファイルは保存データの暗号化の対象外です。
Sent フォルダのスキーム（非推奨）	選択した時間間隔でSent フォルダ内のファイルをグループ化します。Sent フォルダに保存が有効な場合のみ適用されます。

Logging

ログの作成と保存を制御する設定です。

設定	説明
Log Level	コネクタが生成するログの詳細度です。サポートを依頼する際は、これをDebug に設定してください。
Log Subfolder Scheme	選択した間隔に従って、コネクタがLogs フォルダ内のファイルをグループ化するよう指示します。Weekly オプション（デフォルト）は、コネクタが毎週新しいサブフォルダを作成し、その週のすべてのログをそのフォルダに保存するよう指示します。この設定を空白のままにすると、コネクタはすべてのログをLogs フォルダに直接保存します。多数のトランザクションを処理するコネクタでは、サブフォルダを使用することでログを整理しやすくなり、パフォーマンスが向上します。
Log Messages	処理したファイルのログエントリにファイル自体のコピーを含めるには、これをオンにします。これを無効にすると、Transactions タブからファイルのコピーをダウンロードできなくなる場合があります。

Miscellaneous

Miscellaneous 設定は、特定のユースケース向けの設定です。

設定	説明
Other Settings	非表示のコネクタ設定をセミコロン区切りのリストで設定できます（例：`setting1=value1;setting2=value2`）。通常のコネクタのユースケースや機能では、これらの設定の使用は必要ありません。

Automation Tab

Automation Settings

Settings related to the automatic processing of files by the connector.

Setting	Description
Send	Whether files arriving at the connector are automatically uploaded.
Retry Interval	The amount of time before a failed upload is retried.
Max Attempts	The maximum number of times the connector processes the input file. Success is measured based on a successful server acknowledgement. If you set this to 0, the connector retries the file indefinitely.
Receive	Whether the connector should automatically poll the remote download path for files to download.
Interval	The interval between automatic download attempts.
Minutes Past the Hour	The minutes offset for an hourly schedule. Only applicable when the interval setting above is set to Hourly. For example, if this value is set to 5, the automation service downloads at 1:05, 2:05, 3:05, etc.
Time	The time of day that the attempt should occur. Only applicable when the interval setting above is set to Daily, Weekly, or Monthly.
Day	The day on which the attempt should occur. Only applicable when the interval setting above is set to Weekly or Monthly.
Minutes	The number of minutes to wait before attempting the download. Only applicable when the interval setting above is set to Minute.
Cron Expression	A five-position string representing a cron expression that determines when the attempt should occur. Only applicable when the interval setting above is set to Advanced.
Start Date and Time	The date and time at which the automation first runs. Every run after that follows the interval setting above. The last and next run times appear in the Automation Status section.

Automation Status

Performance

コネクタへのリソースの割り当てに関する設定です。

設定	説明
Max Workers	このコネクタでファイルを処理するためにスレッドプールから消費されるワーカースレッドの最大数です。設定すると、Advanced Settings ページのPerformance Settings 部分にあるデフォルト設定が上書きされます。
Max Files	コネクタに割り当てられた各スレッドが送信するファイルの最大数です。設定すると、Advanced Settings ページのPerformance Settings 部分にあるデフォルト設定が上書きされます。

Alerts Tab

SLAs Tab

Establishing a Connection

OAuth credentials are required to establish a connection with the Google Storage connector. Acquire the OAuth credentials from Google via the Google Console, then specify them in the following connector fields on the Settings tab:

OAuth Client ID
OAuth Client Secret

Uploading and Downloading

Upload

To upload files, set the Bucket Name field in the Host Configuration portion of the Settings page to the target bucket, then set the Remote Folder field in the Send portion of the Settings page to the folder where files should be uploaded. Each Google Storage connector uploads to a single folder location. Use the Overwrite remote files option to indicate whether files that already exist in the remote folder should be overwritten or skipped. After configuration is complete, files placed in the connector Transactions tab are uploaded to the remote storage. If Send Automation is enabled, the upload happens automatically; otherwise, you can send individual files from the Transactions tab.

Download

To download files, set the Remote Folder field in the Receive portion of the Settings page to the folder where files should be downloaded. Use a comma-delimited list to specify multiple folders. You can set the Receive Filter field on the Advanced tab to a glob filter to specify which files should be downloaded from the remote storage (for example, *.txt). You can use negative patterns to indicate files that should not be downloaded (for example, -*.tmp). Use a comma-separated list to specify multiple filters. Use Delete to specify whether successfully downloaded files should be removed from the remote storage. After configuration is complete, files are downloaded according to the Receive Automation settings, or you can manually click the Receive button on the Transactions tab.

はじめに

フロー

EDI トレーディングパートナー管理コンソール

コネクタ

マッピング

API と自動化

ハウツーガイド

スクリプティング

ソフトウェアライセンスとサードパーティ著作権

Key Capabilities

Overview

Connector Configuration

Settings Tab

Authorization

Host Configuration

Send

Receive

Caching

Advanced Tab

Advanced Settings

Proxy Settings

Message

Logging

Miscellaneous

Automation Tab

Automation Settings

Automation Status

Performance

Alerts Tab

SLAs Tab

Establishing a Connection

Uploading and Downloading

Upload

Download

Macros

Examples

​Key Capabilities

​Overview

​Connector Configuration

​Settings Tab

​Authorization

​Host Configuration

​Send

​Receive

​Caching

​Advanced Tab

​Advanced Settings

​Proxy Settings

​Message

​Logging

​Miscellaneous

​Automation Tab

​Automation Settings

​Automation Status

​Performance

​Alerts Tab

​SLAs Tab

​Establishing a Connection

​Uploading and Downloading

​Upload

​Download

​Macros

​Examples

Key Capabilities

Overview

Connector Configuration

Settings Tab

Authorization

Host Configuration

Send

Receive

Caching

Advanced Tab

Advanced Settings

Proxy Settings

Message

Logging

Miscellaneous

Automation Tab

Automation Settings

Automation Status

Performance

Alerts Tab

SLAs Tab

Establishing a Connection

Uploading and Downloading

Upload

Download

Macros

Examples