2025-04-10 コマンドメモ
https://twitter.com/i/oauth2/authorize?response_type=code&client_id={Client ID}&redirect_uri=http://localhost:3000&scope=tweet.read%20users.read%20like.read&state=state123&code_challenge=challenge&code_challenge_method=plain
ってこれ手作業でアクセストークン取れなかった。
from http.server import BaseHTTPRequestHandler, HTTPServer
import webbrowser
import requests
from urllib.parse import urlparse, parse_qs
import base64
# — 設定 —
CLIENT_ID = “YOUR_CLIENT_ID”
CLIENT_SECRET = “YOUR_CLIENT_SECRET” # ★注意: 本番環境では直接書かない
REDIRECT_URI = “http://localhost:3000”
SCOPE = “tweet.read users.read like.read”
CODE_VERIFIER = “challenge” # plain の場合
# ————
# Basic認証ヘッダー生成
auth_header = base64.b64encode(f”{CLIENT_ID}:{CLIENT_SECRET}”.encode()).decode()
authorization_url = (
f”https://twitter.com/i/oauth2/authorize?”
f”response_type=code&client_id={CLIENT_ID}&redirect_uri={REDIRECT_URI}”
f”&scope={SCOPE.replace(‘ ‘, ‘%20’)}&state=state123″
f”&code_challenge={CODE_VERIFIER}&code_challenge_method=plain”
)
print(“以下のURLにアクセスして認証してください:”)
print(authorization_url)
webbrowser.open(authorization_url)
# — ここから簡易サーバー —
class OAuthCallbackHandler(BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(200)
self.send_header(“Content-type”, “text/html”)
self.end_headers()
self.wfile.write(b”<html><body><h1>Authorization Callback Received</h1>”)
query_components = parse_qs(urlparse(self.path).query)
if “code” in query_components:
auth_code = query_components[“code”][0]
print(f”\nReceived authorization code: {auth_code}”)
self.wfile.write(f”<p>Code: {auth_code}</p>”.encode())
self.wfile.write(b”<p>Attempting to get access token…</p>”)
# — アクセストークン取得リクエスト —
token_url = “https://api.twitter.com/2/oauth2/token”
payload = {
“code”: auth_code,
“grant_type”: “authorization_code”,
“client_id”: CLIENT_ID, # PKCE(plain)でもClient IDが必要な場合がある
“redirect_uri”: REDIRECT_URI,
“code_verifier”: CODE_VERIFIER,
}
headers = {
“Content-Type”: “application/x-www-form-urlencoded”,
“Authorization”: f”Basic {auth_header}”
}
try:
response = requests.post(token_url, data=payload, headers=headers, timeout=10)
response.raise_for_status() # エラーがあれば例外発生
token_data = response.json()
print(“\nAccess Token successfully retrieved:”)
print(token_data)
self.wfile.write(f”<pre>{response.text}</pre>”.encode())
# ★★★★★
# ここで取得した access_token を使う
# 例: print(f”Access Token: {token_data[‘access_token’]}”)
# ★★★★★
except requests.exceptions.RequestException as e:
print(f”\nError getting access token: {e}”)
if e.response is not None:
print(f”Response body: {e.response.text}”)
self.wfile.write(f”<p>Error: {e.response.status_code}</p><pre>{e.response.text}</pre>”.encode())
else:
self.wfile.write(f”<p>Error: {e}</p>”.encode())
self.wfile.write(b”<p>You can close this window.</p></body></html>”)
# サーバーを停止させるためのフラグなど（簡易的な例）
global server
server.server_close() # すぐ閉じる
print(“\nServer stopped.”)
else:
self.wfile.write(b”<p>No authorization code found.</p></body></html>”)
if __name__ == “__main__”:
port = 3000
server_address = (‘localhost’, port)
server = HTTPServer(server_address, OAuthCallbackHandler)
print(f”Starting simple HTTP server on http://localhost:{port}”)
try:
server.serve_forever()
except KeyboardInterrupt:
pass
server.server_close()
print(“Server stopped.”)
import requests
# users.readスコープを持つアクセストークン
access_token = "YOUR_ACCESS_TOKEN"
headers = {"Authorization": f"Bearer {access_token}"}
url = "https://api.twitter.com/2/users/me"
response = requests.get(url, headers=headers)
if response.status_code == 200:
user_data = response.json()
print("あなたの数値ID:", user_data['data']['id'])
else:
print("Error:", response.status_code, response.text)
import requests
access_token = "取得したトークン"
headers = {"Authorization": f"Bearer {access_token}"}
user_id = "あなたのユーザーID"
url = f"https://api.twitter.com/2/users/{user_id}/liked_tweets"
response = requests.get(url, headers=headers)
print(response.json())