Question

我正在尝试创建一个链接Basecamp API的应用程序。我正在使用flask-dance提供的自定义蓝图。 https://flask-dance.readthedocs.io/en/latest/providers.html#module-flask_dance.contrib.facebook

我正在尝试将我的应用重定向到basecamp登录页面，但它指出此错误： AttributeError：“ OAuth2ConsumerBlueprint”对象没有属性“ get”

如何解决此错误？

    from flask import Flask, url_for, request, jsonify, session, redirect
    from flask_dance.consumer import OAuth2ConsumerBlueprint
    from flask_oauthlib.client import OAuth

    app = Flask(__name__)
    oauth = OAuth()
    basecamp = OAuth2ConsumerBlueprint(
        "basecamp", __name__,
        client_id="",
        client_secret="",
        base_url="",
        token_url="https://launchpad.37signals.com/authorization/token",
        authorization_url='https://launchpad.37signals.com/authorization/new?type=web_server',
        )
        app.register_blueprint(basecamp, url_prefix='/basecamp_login')


        @app.route('/basecamp')
        def basecamp_login():
            if not basecamp.authorized:
                return redirect(url_for('basecamp.base_url'))
            account_info = basecamp.get('/email_address')

            if account_info.ok:
                account_info_json = account_info.json()
                return '<h1>Your basecamp email address is{}'.format()

        if __name__ == '__main__':

            app.run(debug=True)

Answer 1

如the documentation for custom Flask-Dance providers中所述，您需要引用蓝图上的session属性以发出HTTP请求。在您的情况下，basecamp.get('/email_address')是错误的，因为basecamp是OAuth2ConsumerBlueprint对象。您应该改为致电basecamp.session.get('/email_address')。

如何修复“ AttributeError：'OAuth2ConsumerBlueprint'对象没有属性'get'”错误

1 个答案: