Available in all subroutines.
An alias for
IMPORTANT: Despite its name, this is not the offset from GMT.
client.geo.gmt_offset is used in the following code examples. Examples apply VCL to real-world use cases and can be deployed as they are, or adapted for your own service. See the full list of code examples for more inspiration.
Click RUN on a sample below to provision a Fastly service, execute the code on Fastly, and see how the function behaves.
Geo-IP API at the edge
Create an API endpoint for fetching GeoIP data for the requesting browser, implemented 100% at the edge. The response should show your current approximate location, but no requests to any origin servers.
Add time zone offset to requests
Divide the world into time bands of custom size and forward time zone data to your origin server.