---
schema_version: "1"
id: 5301056dd76c50e2a73cd0612646138ca3ee091bf853eb60f5f6d505dba8bc50
title: Track Customers Across Clouds with OCAPI and Customer 360 Data Manager
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/b2c_20_3_w7141904_ocapi_new_c360_property_as.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.b2c_20_3_w7141904_ocapi_new_c360_property_as.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 50f0b68d1ee5c793f4e8bb61b0700e8639963ba3fa1f0381a3e356dda3946bae
description: The new read-only property on the Data API Customers resource, global_party_id, stores the Global Party ID generated by Customer 360 Data Manager. Use it to track unique customers across clouds.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# Track Customers Across Clouds with OCAPI and Customer 360 Data Manager

The new read-only property on the Data API Customers resource, global\_party\_id, stores the Global Party ID generated by Customer 360 Data Manager. Use it to track unique customers across clouds.

#### See Also

- [OCAPI 20.3 diff since 20.2](https://documentation.demandware.com/DOC3/index.jsp?topic=%2Fcom.demandware.dochelp%2FOCAPI%2Fcurrent%2Fv20_3_diff_since_v20_2.html&cp=0_12_1_0)
- [OCAPI 20.3 usage](https://documentation.demandware.com/DOC3/index.jsp?topic=%2Fcom.demandware.dochelp%2FOCAPI%2Fcurrent%2Fusage%2FOpenCommerceAPI.html&cp=0_12)