The getCartsItems API now includes Trim Mode to support high-scale transactions
involving complex product bundles (200+ items). This feature optimizes the Industries Cart by
delivering lightweight data payloads, preventing performance bottlenecks and system
failures.
Required Editions
| Available in: Classic and Lightning Experience |
| Available in: Enterprise, Unlimited, and Developer Editions
for CME managed package |
Trim Mode optimizes data delivery for high-performance use cases by focusing on essential
information and reducing overhead. It streamlines the rendering of cart summaries through
targeted data fetching, facilitates efficient external integrations by extracting key
identifiers without unnecessary CPQ metadata, and ensures a responsive experience for mobile
users or those on low-bandwidth networks.
Benefits
Implementing Trim Mode enhances the stability and speed of
enterprise-grade deployments:
- High reliability: Reduces Apex Governor Limit failures (heap size/CPU) by up to
90%.
- Payload efficiency: Decreases average response sizes by over 70% by stripping
non-essential logs.
- System scalability: Handles increasing product complexity without degrading the
user experience.
- Network Performance: Minimizes traffic by allowing precise control over returned
data nodes. For more information, see the links shared here, Trim Mode.
- GetCartItems Trim Mode: Root-Level Fields Configuration
A dedicated field set restores 14 root level fields on each line item in the GetCartItems API response. This implementation gives API integrations the performance benefits of Trim mode without losing the standard field shape.
