Push application logic to the edge with ready-to-deploy code examples, structured tutorials, and API documentation.
Solve problems faster with code samples developed by Fastly’s experts. Copy the code, customize it to meet your needs, and deploy it to your configuration.
There are near-infinite ways to build custom solutions and applications on Fastly's powerful, programmable edge.
Use the flexible and powerful Varnish Configuration Language to create logic at the edge.
Use dictionaries to handle redirected URL mappings at the edge.
Play with the Fastly platform without logging in.
Right now, complex problems and use cases are being explored and solved on our new serverless compute environment. Powered by WebAssembly and with 100x faster startup times than other serverless offerings, developers are doing more at the edge with unprecedented power, flexibility, and scale.Stay in the know
The edge of the network is an exciting, new frontier. Read the latest about the evolving protocols and experimental technologies shaping the future of the internet.
Our Security Research Team provides guidance on how to address CVE-2021-40438, a vulnerability in Apache HTTP Server version 2.4.48 and earlier, by patching impacted version(s) and enabling a new templated rule to prevent exploitation.
Organizations implementing DevOps practices often sacrifice security for speed, exposing them to potential threats. In reality though, many DevOps practices are already primed for security initiatives.
It’s important for companies and end users to monitor and understand internet outages so they can spot patterns, understand trends, and help mitigate disruptions. At Fastly, we monitor these disruptions and share them transparently with our community. These are the worldwide incidents we saw in the third quarter of 2021.