何？

英語→カタカナ変換機をBashかPythonで叩きたいなあと思った。

注意

連続して取得したい場合は十分なウェイトを空けておくこと。

Bash

word="test"
curl 'https://www.sljfaq.org/cgi/e2k_ja.cgi?o=json&word='"${word}"'&lang=ja' \
     -A 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36'

{
  "words": [
    {
      "j_pron_spell": "テスト",
      "type": "dictionary",
      "word": "test",
      "j_pron_only": "テスト"
    }
  ],
  "is_romaji": 0,
  "has_spelling": 0
}

Python

from json import loads
from json import loads
from pprint import pp
from urllib.parse import urlencode
from urllib.request import Request, urlopen

url = "https://www.sljfaq.org/cgi/e2k_ja.cgi"
data = {
    "o": "json",
    "word": "test",
    "lang": "ja",
}
headers = {
    "User-Agent": (
        "Mozilla/5.0 (X11; Linux x86_64) "
        "AppleWebKit/537.36 (KHTML, like Gecko) "
        "Chrome/51.0.2704.103 Safari/537.36"
    ),
}
params = urlencode(data, doseq=True)
req = Request(f"{url}?{params}", headers=headers)
res = loads(urlopen(req).read())
pp(res)

{'has_spelling': 0,
 'words': [{'j_pron_spell': 'テスト',
            'type': 'dictionary',
            'word': 'test',
            'j_pron_only': 'テスト'}],
 'is_romaji': 0}