自助域名授权源码

from flask import Flask, request, redirect, url_for
import requests

app = Flask(__name__)

@app.route('/authorize')
def authorize():
    client_id = 'your_client_id'
    redirect_uri = 'http://yourdomain.com/callback'
    scope = 'user_info'
    state = 'random_state'

    auth_url = f'https://authorization-server.com/authorize?response_type=code&client_id={client_id}&redirect_uri={redirect_uri}&scope={scope}&state={state}'
    return redirect(auth_url)

@app.route('/callback')
def callback():
    code = request.args.get('code')
    state = request.args.get('state')

    if state != 'random_state':
        return 'Invalid state parameter', 400

    token_url = 'https://authorization-server.com/token'
    data = {
        'grant_type': 'authorization_code',
        'code': code,
        'redirect_uri': 'http://yourdomain.com/callback',
        'client_id': 'your_client_id',
        'client_secret': 'your_client_secret'
    }

    response = requests.post(token_url, data=data)
    if response.status_code == 200:
        access_token = response.json().get('access_token')
        # 使用access_token进行后续操作
        return f'Access Token: {access_token}'
    else:
        return 'Failed to obtain access token', 400

if __name__ == '__main__':
    app.run(debug=True)