categories: List categories

curl 'https://hub.docker.com/v2/categories'

import requests

resp = requests.get("https://hub.docker.com/v2/categories")
data = resp.json()

import zingu_apis

api = zingu_apis.api("docker-hub")
result = api.fetch("categories")

for item in result:
    print(item)

const resp = await fetch("https://hub.docker.com/v2/categories");
const data = await resp.json();