Significant changes

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In addition to our monthly changelog of docs.fastly.com updates, we publish a more focused list of those updates that we believe are significant according to our Terms of Service. Recent items are shown immediately below and we make older items available separately in our archive of significant changes.

You can subscribe to email updates of these changes using the form on this page. We also make the changes available via a machine-readable feed for use with RSS-compatible software.


Special Service Guide Update for January 17, 2025

January 17, 2025 -

Our Next-Gen WAF’s Pivotal Tracker integration will be retired on April 30, 2025 due to third-party decisions to retire their solution. Customers with active Pivotal Tracker integrations may continue to use the offering through April 29, 2025. Reach out to your Fastly account team or our support team if you have questions.


Special Service Guide Update for January 31, 2024

January 31, 2024 -

As announced, today marks the formal retirement of the Real-time and Historic pages under the Observability tab in the web interface. The Observability tab provides improved visibility into your Fastly Deliver and Computer services through system-generated and customizable collections of metrics.


Special Service Guide Update for November 9, 2023

November 9, 2023 -

On January 31, 2024, the Real-time and Historic pages under the Observability tab will reach their end of life date and will no longer be available in the web interface for existing customers. As an alternative, the Observability tab provides improved visibility into your Fastly Deliver and Computer services through system-generated and customizable collections of metrics. Reach out to your Fastly account team or our support team if you have questions.


Looking for a list of this month's changes? Check out the monthly changelog.