code
e := echo.New()
...
output.Do(e.Routes())
output
+--------+-------------+--------------+
| Method | Path | FunctionName |
+--------+-------------+--------------+
| GET | /xxx | router.XXX |
+ +-------------+--------------+
| | /yyy | router.YYY |
+--------+-------------+--------------+
| POST | /zzz | router.ZZZ |
+--------+-------------+--------------+
| TOTAL | 3 Endpoints | |
+--------+-------------+--------------+