What are Store Subscriptions?
Store subscriptions allow you to filter which data from a store will be used in your source connection. When you select a store as your source type, you can define a subscription expression that determines which documents or data objects will be included.
Configuring a Subscription
To configure a store subscription:
Select Store as your source type
Choose the store you want to subscribe to from the Resource dropdown
Enter your subscription expression in the Subscription field
Subscription Expressions
Subscription expressions are written in Groovy and allow you to define filtering logic. Common patterns include:
All documents: Leave blank or use
trueFilter by status:
document.status == 'READY'Filter by metadata:
document.metadata.type == 'invoice'Date-based filters:
document.createdDate > Date.parse('yyyy-MM-dd', '2024-01-01')
Examples
Subscribe to All Documents
true
Subscribe to Documents with Specific Status
document.status == 'PROCESSED'
Subscribe to Recent Documents
document.createdDate > new Date() - 7
Best Practices
Test your subscription expression with a small dataset first
Use clear, readable expressions that are easy to maintain
Consider performance when filtering large stores
Document complex subscription logic in your project notes