---
schema_version: "1"
id: 3316d6a98cc3f8b70ae57f0c446c9be9b76fed1c0836fc5d91953538e3c3679d
title: Collection Subscription Source Input
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/bi_dev_guide_rest/bi_requests_collection_subscription_source_input.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.bi_dev_guide_rest.meta/bi_dev_guide_rest/bi_requests_collection_subscription_source_input.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 83ebec3836cbf95d106f556dfef999f6cd4279f06b622ca7b487f44c3767fda3
description: The collection subscription source.
---
# Collection Subscription Source Input

The collection subscription source.

Properties

CollectionSubscriptionSourceInput inherits properties from the abstract [SourceDetailsInput](https://developer.salesforce.com/docs/atlas.en-us.bi_dev_guide_rest.meta/bi_dev_guide_rest/bi_requests_source_details_input.htm "The abstract source details for a subscription."). These base properties appear in CollectionSubscriptionSourceInput alongside the properties defined explicitly in the following table.

| Property Name | Type | Description | Required or Optional | Available Version |
| --- | --- | --- | --- | --- |
| asset | [Asset​Reference​Input](https://developer.salesforce.com/docs/atlas.en-us.bi_dev_guide_rest.meta/bi_dev_guide_rest/bi_requests_asset_reference_input.htm "An Analytics asset reference.") | The collection asset for the subscription. | Required | 52.0 |