pacman -S go make

make build
make install

$ hssp code --help
This command displays the description for the given http code
with its corresponding class and its RFC.
Usage:
  hssp code CODE [...] [flags]
Flags:
  -h, --help   help for code

$ hssp code 204
+------+------------+-------------+---------+
| CODE |   CLASS    | DESCRIPTION |   RFC   |
+------+------------+-------------+---------+
|  204 | Successful | No Content  | RFC7231 |
+------+------------+-------------+---------+

$ hssp class --help
This command displays the list of http status codes corresponding
to the given class, which may be specified as a number (1-5),
a class category string (1xx, 2xx, 3xx, 4xx, 5xx),
or the class name, i.e. informational, successful, redirect, clienterror,
or servererror
Usage:
  hssp class [CLASS | NAME] [...] [flags]
Flags:
  -h, --help   help for class

$ hssp class 2
+------+------------+-------------------------------+---------+
| CODE |   CLASS    |          DESCRIPTION          |   RFC   |
+------+------------+-------------------------------+---------+
|  200 | Successful | OK                            | RFC7231 |
|  201 | Successful | Created                       | RFC7231 |
|  202 | Successful | Accepted                      | RFC7231 |
|  203 | Successful | Non-Authoritative Information | RFC7231 |
|  204 | Successful | No Content                    | RFC7231 |
|  205 | Successful | Reset Content                 | RFC7231 |
|  206 | Successful | Partial Content               | RFC7231 |
|  207 | Successful | Multi-Status                  | RFC4918 |
|  208 | Successful | Already Reported              | RFC5842 |
|  226 | Successful | IM Used                       | RFC3229 |
+------+------------+-------------------------------+---------+