Registering Data with Drupal's JSON:API Using Username and Password
Overview In the past, I wrote articles about registering data using Drupal’s JSON:API with Python.
The following uses Basic authentication.
And the following uses an API Key.
In addition to these methods, I was able to register data using regular login authentication, so this is a memo of that process.
Code The code is as follows. It logs in, obtains a CSRF token, and then registers content.
import requests import json import os from dotenv import load_dotenv class ApiClient: def __init__(self): load_dotenv(override=True) # DrupalサイトのURL（例） self.DRUPAL_BASE_URL = os.getenv("DRUPAL_BASE_URL") # エンドポイント（JSON:API） # self.JSONAPI_ENDPOINT = f"{self.DRUPAL_BASE_URL}/jsonapi/node/article" # 認証情報（Basic認証） self.USERNAME = os.getenv("USERNAME") self.PASSWORD = os.getenv("PASSWORD") def login(self): # ログインリクエスト login_url = f"{self.DRUPAL_BASE_URL}/user/login?_format=json" login_response = requests.post( login_url, json={"name": self.USERNAME, "pass": self.PASSWORD}, headers={"Content-Type": "application/json"} ) if login_response.status_code == 200: self.session_cookies = login_response.cookies def get_csrf_token(self): # CSRFトークンを取得 csrf_token_response = requests.get( f"{self.DRUPAL_BASE_URL}/session/token", cookies=self.session_cookies # ここでログインセッションを渡す ) if csrf_token_response.status_code == 200: # return csrf_token_response.text # self.csrf_token = csrf_token_response.text self.headers = { "Content-Type": "application/vnd.api+json", "Accept": "application/vnd.api+json", "X-CSRF-Token": csrf_token_response.text, } else: # raise Exception(f"CSRFトークン取得失敗: {csrf_token_response.status_code} {csrf_token_response.text}") self.csrf_token = None def create_content(self, data: dict): # 記事作成リクエスト url = f"{self.DRUPAL_BASE_URL}/jsonapi/{data['data']['type'].replace('--', '/')}" response = requests.post( # self.JSONAPI_ENDPOINT, url, headers=self.headers, cookies=self.session_cookies, json=data ) if response.status_code == 201: print("コンテンツが作成されました！") else: print("エラー:", response.status_code, response.text) With this, content can be registered as follows.
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March 1, 2025 · Updated: March 1, 2025 · 2 min · Nakamura
