Changelog

We regularly publish updates to documentation housed at docs.fastly.com. Our documentation changelog lists all recent content organized by month and year. Recent items are shown below and older items are available separately in our changelog archive. Looking for a list of the most recent significant changes to documentation content? Check out the significant changelog.
You can subscribe to email updates of all documentation changes or just significant changes via the form on this page. We also make the documentation changes available via a machine-readable feed for use with RSS-compatible software.
Documentation Changes for the Current Month
May 1, 2023 -The Fastly Documentation team is firmly committed to inclusion and diversity (I&D). Every month, we include "docs doodles" in the form of color bars or small icons located in the top navigation of our site. Each one celebrates a specific I&D topic we're currently exploring. We've also created a new page that collects and aggregates these links. We invite you to join the Fastly Documentation team in our annual goal to educate ourselves and share what we learn. Follow your curious spirit and click on these icons and the links they lead to when you notice them. Through education and increased awareness, we hope to create community-building opportunities that go beyond Fastly.
New docs
The following documents are new to the help desk support series as part of our regular documentation update efforts:
- About the Edge Observer page
- Certainly
- Edge Rate Limiting
- Setting up Mutual TLS authentication
- Working with the Edge Observer dashboards
Recently edited and reviewed docs
The following documentation was edited as part of a normal review cycle or as a result of updates to how the Fastly web interface and API operate:
- About Fastly Image Optimizer
- About rate limiting
- About the Edge Observer page
- About the Observability page
- About the Resources page
- About the Secure page
- Compute@Edge log streaming: New Relic Logs
- Edge Data Storage
- Enabling automatic compression
- Fastly Next-Gen WAF
- Image Optimizer
- Log streaming: Coralogix
- Log streaming: New Relic Logs
- Log streaming: Splunk
- Setting up Fastly IO
- Setting up TLS with certificates Fastly manages
- Summary product definitions
- TLS service options
- Useful variables to log
- Working with dictionaries using the web interface
- Working with hosts
- Working with KV stores
- Working with rate limiting policies
April 2023 Documentation Changes
April 1, 2023 -New docs
The following documents are new to the help desk support series as part of our regular documentation update efforts:
- Legacy Professional Services
- Security service SLA
- Security support description and SLA
- Working with object stores
Recently edited and reviewed docs
The following documentation was edited as part of a normal review cycle or as a result of updates to how the Fastly web interface and API operate:
- About the Resources page
- About the stats for Deliver services
- About Dynamic Servers
- Adding or modifying headers on HTTP requests and responses
- Caching configuration best practices
- Capacity Reservation
- Compute@Edge
- Compute@Edge log streaming: New Relic Logs
- Custom log formats
- Edge Data Storage
- Fanout
- Fastly’s Full-Site Delivery
- Fastly Next-Gen WAF
- How we calculate your bill
- Image Optimizer
- Introduction to Fastly's CDN: Adding niceties
- Introduction to Fastly's CDN: Getting started with Fastly
- Introduction to Fastly's CDN: Go live
- Log streaming: New Relic Logs
- Next-Gen WAF legacy support description and SLA
- Network Services service availability SLA
- Network Services Support description and SLA
- Professional Services
- Resource limits
- Setting up TLS on a shared Fastly domain
- Setting up TLS with certificates Fastly manages
- Setting up TLS with your own certificates
- Start here
- Summary product definitions
- TLS service options
- Useful log formats
- Using API tokens
- WebSockets
- Working with config stores
- Working with domains
- Working with health checks
- Working with services
March 2023 Documentation Changes
March 1, 2023 -New docs
The following documents are new to the help desk support series as part of our regular documentation update efforts:
Recently edited and reviewed docs
The following documentation was edited as part of a normal review cycle or as a result of updates to how the Fastly web interface and API operate:
- About Edge Rate Limiting
- About the Domain Inspector stats
- About the Home page
- About the Secure page
- Account types
- Designated Technical Specialist
- Domain Inspector
- Security Technical Account Manager
- Serving HTTPS traffic using Fastly-managed certificates
- Start here
- Support description and SLA
- TLS service options
- Working with dictionaries using the web interface
- Working with rate limiting policies
- Working with services
In conjunction with regular and significant changelog updates, we also make available PDF content snapshots of docs.fastly.com at specific, regular points in time as part of our Documentation Archives where we also house current and prior versions of our legal terms, statements, and policies.
Fastly's documentation is formally presented in the English language at docs.fastly.com. Where applicable, translations of that content typically appear within one month of the publication of the English version. Translations are provided as a convenience only and are not archived.