PUT /rest/categories/ HTTP/1.1
Host: localhost:4000
Content-Type: application/json
: 
Authorization: Basic YWRtaW46YWRtaW4=
cache-control: no-cache
Postman-Token: e82dcae4-4efa-456b-876d-b1888401070a
{
    "name" : "dummy-category",
    "label" : "Dummy Category",
    "meta" : {
        "icon" : "far fa-folder-open",
        "order" : 1
    },
    "parent" : null,
    "types" : [
    ]
}