Creating an Event Subscription

Constraints

• If you specify an object name prefix or suffix, only events with the prefix or suffix will be processed. If not specified, events of any object will be processed.
• If the selected OBS bucket is invoked by other event subscriptions, ensure that the object name prefix and suffix are different from those configured in other event subscriptions. Otherwise, an error message is displayed.

Procedure

1. Log in to the EG console.
2. In the navigation pane, choose Event Subscriptions.
3. Click Create Event Subscription.
4. Click next to the default subscription name.
5. Enter a new subscription name and description, and click OK.
6. Configure an event source.

   Table 1 Parameter description

   Parameter	Description
   Provider	Select Cloud services.
   Event Source	Select OBS Application Service.
   Bucket	Select an OBS bucket.
   Event Type	Select the desired event types.
   Object Name Prefix	Only events with this specified object suffix will be processed.
   Object Name Suffix	Only events with this specified object suffix will be processed.
   Object Name Encoding	Enable it.
   Filter Rule	Retain the default. For details about how to configure a filtering rule, see Filter Rule Parameters.

7. Configure an event target.

   Table 2 Parameter description

   Parameter	Description
   Provider	Select Cloud services.
   Event Target	Select FunctionGraph (function computing).
   Function	Select the function created for OBS data synchronization.
   Version	Configure as needed.
   Execute	Configure as needed.
   Agency	If no agency is available, click Create Agency to generate one named EG_TARGET_AGENCY.
   Transform Type	Configure as needed.