当用户注册或登录我的应用程序时,我正在尝试处理错误。我要处理的第一个错误是当用户尝试使用数据库中已存在的电子邮件创建帐户时。我得到以下信息HTTPError
:
requests.exceptions.HTTPError: [Errno 400 Client Error: Bad Request for url: https://www.googleapis.com/identitytoolkit/v3/relyingparty/signupNewUser?key=] {
"error": {
"code": 400,
"message": "EMAIL_EXISTS",
"errors": [
{
"message": "EMAIL_EXISTS",
"domain": "global",
"reason": "invalid"
}
]
}
}
我想访问"message": "EMAIL_EXISTS"
下面的值,但我不知道该怎么做。我添加了以下代码,但这会产生以下错误:
error_message = error["error"]["message"]
TypeError: 'HTTPError' object is not subscriptable
import requests
import pyrebase
class CreateAccount():
def create_account(self):
try:
auth.create_user_with_email_and_password(self.email, self.password)
except requests.exceptions.HTTPError as error:
print(error)
error_message = error["error"]["message"]
print(error_message)