Message template
Also written: structured logging
A log message like `"{Sku} is out of stock"` whose braces are filled from arguments. Values are kept as named data, so log tools can search for every message where `Sku` is `MUG-BLUE`.
Also written: structured logging
A log message like `"{Sku} is out of stock"` whose braces are filled from arguments. Values are kept as named data, so log tools can search for every message where `Sku` is `MUG-BLUE`.