time.start.usec_frac
STRING, read-only.
Available inall subroutines.
The time the request started in microseconds since the last whole second, after TLS termination.
Try it out
time.start.usec_frac 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.
Comprehensive logging
Fastly offers a myriad of different variables that you can log. See and test a large collection here.
