RSS Connector

Version 23.4.8800


RSS Connector


RSS Connectors support downloading remote RSS and Atom feeds.

Overview

RSS connectors expose a simple interface to automatically poll for downloadable content from a specific RSS or Atom feed. The connector can be configured to only process new and updated content, and can perform both HTTP and TLS authentication to the remote service.

Connector Settings

Settings Tab

Configuration

Settings related to the core configuration of the connector.

  • 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.
  • Feed URL The HTTP or HTTPS endpoint from where RSS content should be downloaded.
  • Feed Type Whether the remote URL is an RSS or Atom feed.
  • Use If-Modified-Since When enabled, the connector includes an If-Modified-Since header in the outgoing request that equals the latest publication date and time from the previous download attempt. This causes the server to filter responses based on what content is new or has been modified recently.
  • Process Only New Items When enabled, the connector stores the last modified date from previous downloads, and filters out results that are not new or modified since that date. The result is the same as Use If-Modified-Since, but the filtering is done on the client-side rather than sending a filter condition to the server.

Authentication

Settings related to authenticating with the RSS service.

  • Authorization Type The type of authentication to use with the RSS service. See the Authentication section for details.

TLS Server Authentication

Settings related to verifying the TLS server’s identity.

  • TLS Server Certificate The public key certificate used to verify the identity of a TLS server. You can upload a certificate, leave the field blank to allow the underlying OS/JVM to perform certificate validation, or set it to Any Certificate to trust the target server’s identity. Use Any Certificate with caution: the certificate verifies that you are connecting to the intended server.

Automation Tab

Automation Settings

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

  • Receive Whether the connector should automatically send RSS download requests according to a specified interval.
  • Receive Interval The interval between automatic requests.
  • 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.

アラートタブ

アラートとサービスレベル(SLA)の設定に関連する設定.

コネクタのE メール設定

サービスレベル(SLA)を実行する前に、通知用のE メールアラートを設定する必要があります。アラートを設定をクリックすると、新しいブラウザウィンドウで設定ページが開き、システム全体のアラートを設定することができます。詳しくは、アラートを参照してください。

サービスレベル(SLA)の設定

サービスレベルでは、フロー内のコネクタが送受信すると予想される処理量を設定し、その量が満たされると予想される時間枠を設定できます。CData Arc は、サービスレベルが満たされていない場合にユーザーに警告するE メールを送信し、SLA を At Risk(危険) としてマークします。これは、サービスレベルがすぐに満たされない場合に Violated(違反) としてマークされることを意味します。これにより、ユーザーはサービスレベルが満たされていない理由を特定し、適切な措置を講じることができます。At Risk の期間内にサービスレベルが満たされなかった場合、SLA はViolated としてマークされ、ユーザーに再度通知されます。

サービスレベルを定義するには、予想処理量の条件を追加をクリックします。

  • コネクタに個別の送信アクションと受信アクションがある場合は、ラジオボタンを使用してSLA に関連する方向を指定します。
  • 検知基準(最小)を、処理が予想されるトランザクションの最小値(量)に設定し、フィールドを使用して期間を指定します。
  • デフォルトでは、SLA は毎日有効です。これを変更するには、毎日のチェックをOFF にし、希望する曜日のチェックをON にします。
  • 期間終了前にステータスを’At Risk’ に設定するタイミングを使用して、SLA がAt Risk としてマークされるようにします。
  • デフォルトでは、通知はSLA が違反のステータスになるまで送信されません。これを変更するには、‘At Risk’ 通知を送信のチェックをON にします。

次の例は、月曜日から金曜日まで毎日1000ファイルを受信すると予想されるコネクタに対して構成されたSLA を示しています。1000ファイルが受信されていない場合、期間終了の1時間前にAt Risk 通知が送信されます。

Advanced Tab

Proxy Settings

Settings for using a proxy with the connector.

  • Use Global A toggle that instructs the connector to use the proxy settings configured under the Settings tab of Arc.
  • Proxy Type The type of proxy to use. Select None to not use a proxy. Otherwise, select Tunnel, SOCKS4, SOCKS5, or HTTP.
  • Proxy Host The proxy server. Formatting depends on the Proxy Type selected.
  • Proxy Port The port to use when connecting to the proxy.
  • Proxy User The username to use when connecting to the proxy.
  • Proxy Password The password for the associated username.
  • Authentication Scheme The protocol to use when connecting to the proxy. Options include Basic, Digest, Proprietary, and NTLM.

Advanced Settings

Settings not included in the previous categories.

  • Include Channel Whether to include data about the RSS channel in the output.
  • Processing Delay The amount of time (in seconds) by which the processing of files placed in the Input folder is delayed. This is a legacy setting. Best practice is to use a File connector to manage local file systems instead of this setting.
  • TLS Enabled Protocols The list of TLS/SSL protocols supported when establishing outgoing connections. Best practice is to only use TLS protocols. Some obsolete operating systems do not support TLS 1.2.
  • Skip Processed Items When enabled, the connector maintains a checksum of each item downloaded, and does not download the same content more than once.
  • Timeout The duration in seconds to wait for a response from the RSS server before throwing a timeout error.
  • Use ETag Servers might include a checksum of the RSS content as the ETag (entity tag). Enable this setting to have the connector include the ETag from the previous response as the If-None-Match header in the outgoing request.

Message

Message settings determine how the connector searches for messages and manages them after processing. You can save messages to your Sent folder or you can group them based on a Sent folder scheme, as described below.

  • Save to Sent Folder A toggle that instructs the connector to keep a copy of sent messages in the Sent folder.
  • Sent Folder Scheme Instructs the connector to group files in the Sent folder according to the selected interval. For example, the Weekly option instructs the connector to create a new subfolder each week and store all sent files for the week in that folder. The blank setting instructs the connector to save all files directly in the Sent folder. For connectors that process many transactions, using subfolders can help keep files organized and improve performance.

Logging

  • Log Level The verbosity of logs generated by the connector. When you request support, set this to Debug.
  • Log Subfolder Scheme Instructs the connector to group files in the Logs folder according to the selected interval. For example, the Weekly option instructs the connector to create a new subfolder each week and store all logs for the week in that folder. The blank setting tells the connector to save all logs directly in the Logs folder. For connectors that process many transactions, using subfolders helps keep logs organized and improves performance.
  • Log Messages Check this to have the log entry for a processed file include a copy of the file itself. If you disable this, you might not be able to download a copy of the file from the Input or Output tabs.

Miscellaneous

Miscellaneous settings are for specific use cases.

  • Other Settings Enables you to configure hidden connector settings in a semicolon-separated list (for example, setting1=value1;setting2=value2). Normal connector use cases and functionality should not require the use of these settings.

Establishing a Connection

A valid target Feed URL is required to establish a connection to any RSS service. Some services might also require authentication or a set of custom headers in order to consume the service.

The connector silently supports both HTTP and HTTPS target URLs. If the target URL is an HTTPS URL, set the TLS Server Certificate to the public key certificate identifying the server. To implicitly trust the target endpoint, set the field to Any Certificate.

Authentication

The RSS connector supports HTTP authentication in the following formats:

  • Basic (plain text)
  • Digest (encrypted)
  • NTLM
  • Negotiate
  • Proprietary

The connector provides the credentials specified in Username and Password with each request to the remote RSS service.