-> Main Ref) https://echo.labstack.com/

$ cd go_source/bin/
$ ./0_create_go_mod.sh
========================================================
Project Path >>
: /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source
========================================================
Clean module >>
file :  /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source/src/go.mod
========================================================
Create module init(kbell) >>
go: creating new go.mod: module kbell
go: to add module requirements and sums:
        go mod tidy
========================================================
module show >>
file :  /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source/src/go.mod
module kbell

go 1.17
========================================================
========================================================
Project Path >>
: /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source
GOROOT >>
: /home/esk1223/env_default_pkg/go/pkg/go-1.17.5-linux-amd64
GOPATH >>
: /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source
========================================================
Proejct Go Run (ver. interpreter) >>
go: downloading github.com/sirupsen/logrus v1.9.0
go: downloading golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8
go get: added github.com/sirupsen/logrus v1.9.0
...
go: downloading golang.org/x/time v0.0.0-20201208040808-7e3f01d25324

$./1_src_run.sh
========================================================
Project Path >>
: /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source
GOROOT >>
: /home/esk1223/env_default_pkg/go/pkg/go-1.17.5-linux-amd64
GOPATH >>
: /home/esk1223/project_mng_dir/_Git_SkySilver/httpserver_golang/go_source
========================================================
Proejct Go Run (ver. interpreter) >>
[    INFO :: 2022-08-03 10:50:15 ] ::: ==============================================================
[    INFO :: 2022-08-03 10:50:15 ] ::: project >>>>>>>>>>
[    INFO :: 2022-08-03 10:50:15 ] :::  total_cpu               : 8
[    INFO :: 2022-08-03 10:50:15 ] :::  porject_name            : system_controller
[    INFO :: 2022-08-03 10:50:15 ] :::  porject_path            : /home/esk1223/SDWAN/system_controller_golang/go_source
[    INFO :: 2022-08-03 10:50:15 ] ::: http    >>>>>>>>>>
[    INFO :: 2022-08-03 10:50:15 ] :::  port                    : 18001
[    INFO :: 2022-08-03 10:50:15 ] :::  timeout                 : 10ns
[    INFO :: 2022-08-03 10:50:15 ] :::  ssl_active              : false
[    INFO :: 2022-08-03 10:50:15 ] :::  private_key_path        : /home/esk1223/SDWAN/system_controller_golang/go_source/key/server.key
[    INFO :: 2022-08-03 10:50:15 ] :::  crt_certificate_path    : /home/esk1223/SDWAN/system_controller_golang/go_source/key/server.crt
[    INFO :: 2022-08-03 10:50:15 ] ::: ==============================================================
[    INFO :: 2022-08-03 10:50:15 ] ::: lib_module package init >>>
[    INFO :: 2022-08-03 10:50:15 ] ::: task_module package init >>>
[    INFO :: 2022-08-03 10:50:15 ] ::: http_module package init >>>
[    INFO :: 2022-08-03 10:50:15 ] ::: main package init >>>

$curl 192.168.1.108:18001
sys_controller active