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Integration apps 2025.9.1 release notes

Important

Heads up:

This is a pre-release list of features for the Celigo Integration App version 2025.9.1, scheduled for incremental rollout beginning September 29, 2025. You will receive a notification once your account has been upgraded. The release notes are still being updated, and the links below may lead to unpublished articles until they are finalized on the day of the release.

What’s enhanced

Configure concurrency for HTTP 2.0 connections in integration apps

You can now configure concurrency settings under the Advanced section of a connection for HTTP 2.0 connections. This update enables you to align concurrency values with API rate limits, preventing throttling and reducing performance issues.

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Prepare for the Holiday Season

The holiday season brings higher transaction volumes across all e-commerce integrations. To help you plan and prepare, we’ve updated our Holiday-season best practices document with the latest recommendations. This document is refreshed annually and provides readiness checklists, action plans, and app-specific guidance to ensure smooth operations during peak. 

For the Shopify – NetSuite integration app, we’ve introduced an optimization that improves performance during fulfillment and refund imports. By configuring the recommended mappings, you unlock Celigo’s optimized import process, enabling the app to process high volumes more efficiently during peak season.