Tax Summary Webhook `created_at` Field Now Returns UTC Timezone
Discover the Update: Real-World Impact in Plain English
Shopify has updated the created_at field in tax summary webhooks to return timestamps in UTC format. This may sound technical, but in simpler terms, it means that the time reflecting when a tax summary is created is now standardized to Universal Coordinated Time. Imagine a global business headquartered in one timezone and having another branch in a different one. By using UTC timestamps, data can be synced, eliminating confusion caused by varying local times.
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For developers integrating with Shopify’s API, it is crucial that you update your parsing logic to accommodate this change. Previously, the created_at field was provided with the local timezone offset, such as "2025-11-19T08:16:53-05:00". Post-update, it will be provided in UTC with millisecond precision and a Z suffix, such as "2025-11-19T13:16:53.784Z". This change requires you to revise any code that handles date and time data. Here’s an example of how you might adjust your JSON parsing:
{
"id": 14,
"shop_id": 1,
"order_id": 7,
"created_at": "2025-11-19T13:16:53.784Z",
"summary": {
/* Payload data */
}
}//Ensure your parsing logic appropriately splits and converts the date string to handle the new format.
Business Growth Unleashed: What This Means for Merchants
This update is more than a technical change; it’s a move towards greater accuracy and reliability in your business processes. By using a universal time standard, businesses can better coordinate operations across different regions. Accurate record-keeping translates to better tax reporting, reduced reconciliation discrepancies, and an overall smoother accounting workflow, potentially resulting in saved time and fewer errors.
For merchants, particularly those expanding internationally, this change means more dependable data which supports consistent business growth. With this UTC standardization, Shopify continues to enable frictionless global commerce.
Trident Spark: Your Trusted Shopify Innovation Partner
Trident Spark stands at the forefront of Shopify innovation, offering comprehensive support for adapting to API changes. Our team has expertise in Shopify customizations, ensuring that your online store remains efficient and modern. With a focus on client growth and service excellence, we make certain your business thrives in the digital marketplace.
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Embrace the latest Shopify enhancements with confidence by partnering with Trident Spark. Whether you need help with upgrading your Shopify store or require custom app development, reach out to us today. Let’s ensure your business stays ahead of the curve!