はてなブログAPI サービス文書URIのレスポンスからコレクションURIを取得

get_collection_uri.py

import requests
import bs4

hatena_id = "<hatena id>"
blog_id = "<blog_id>"
password = "<api key>"

def get_collection_uri(hatena_id, blog_id, password):
    service_doc_uri = "https://blog.hatena.ne.jp/{hatena_id:}/{blog_id:}/atom".format(hatena_id=hatena_id, blog_id=blog_id)
    res_service_doc = requests.get(url=service_doc_uri, auth=(hatena_id, password))
    if res_service_doc.ok:
        soup_servicedoc_xml = bs4.BeautifulSoup(res_service_doc.content, features="xml")
        collection_uri = soup_servicedoc_xml.collection.get("href")
        return collection_uri
    return False

get_collection_uri(hatena_id, blog_id, password)