| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/Sirupsen/logrus | |
| github.com/emicklei/go-restful | Package restful , a lean package for creating REST-style WebServices without magic. |
| github.com/emicklei/go-restful-openapi | |
| github.com/go-openapi/spec | |
| os | Package os provides a platform-independent interface to operating system functionality. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |