When implementing routing for your API or web application within the Echo Framework, it is important to keep routes logically separated with grouping, used for functional differences in the application, and/or versioning purposes. It is important to remember how the router implements the mapping, and in Echo’s case since Echo uses a Radix Tree, the more similar prefixes you use within your API definition, the better the routing performance will be for your application. This is important to note in your API URL design because it will have important performance ramifications.
One item that has been left out of our routing discussion so far is how Echo handles URL parameters. You use a URL parameter when you need to have a variable length argument for your API located within the target path itself. This is very useful in API design, as you may want to reference a...
