Trigger Operations Page

Enter the required details on the Operation page.

Element	Description
Select Resource	Select the resource: Queue Topic
Select Queue (Only shown if you select Queue.)	Select a queue from the list such as queue_avro, queue_json, and so on. Note: Only those queues with a status of Active or SendDisabled (on the Azure Service Bus Portal) are displayed for selection.
Select Topic (Only shown if you select Topic.)	Select a topic from the list, such as topic_avro_k, topic-json, topic_xml_k, topic-xsd-j, and so on. Note: Only those topics with a status of Active or SendDisabled (on the Azure Service Bus Portal) are displayed for selection.
Select Subscription Option (Only shown if you select Topic.)	Select the subscription option: Create New Subscription Select Existing Subscription Note: If you select Create New Subscription, a new subscription is created at the time of activation.
Select Subscription (Only shown if you choose Select Existing Subscription.)	Select an existing subscription from the list such as Bulk_Consume, Bulk_Polling, and so on. Note: All the subscriptions that are created and are active within this topic on the Azure Service Bus Portal are displayed for selection. Dedicate one subscription to one integration to avoid any loss or delay of messages.
Specify the value of the frequency (in seconds) at which records will be fetched	Specify the frequency at which to fetch records. The maximum value is `600` seconds, and the default value is `10` seconds.
Specify the value for the maximum number of records to be fetched	Specify the number of messages to receive. You can enter a number between `1` and `5000`. The default value is `1`. Note: This field specifies the upper boundary of records to fetch. It does not guarantee the specified number of records to retrieve from the stream in a single run. Remaining messages are fetched in subsequent runs.
Do you want to specify the message structure?	Yes: Select to define the message structure to use on the Message Structure page of the wizard. No: Select to not specify a message structure.
Do you want to specify the headers for the message?	Yes: Select to define the custom headers to use on the Headers page of the wizard. No: Select to not define custom headers.
Do you want to specify the Filters for the Subscription ? (Only shown if you select Consume.)	Yes: Select to define a SQL-like conditional expression for system and custom headers (based on which messages are filtered) on the Filters page of the wizard. No: Select to not specify filters.