在使用Cognito时,如果需要让用户重置密码,则需要使用ForgotPassword API。根据AWS文档,用户需要提供一个已注册的用户名或email地址,并指示Cognito向该地址发送重置密码链接。在收到邮件后,用户可以使用链接来重置密码,而不需要首先尝试使用错误的密码。
示例代码:
import boto3
# create a Cognito identity provider client
client = boto3.client('cognito-idp')
# initiate the forgot password process
response = client.forgot_password(
ClientId='YOUR_APP_CLIENT_ID',
Username='USER_EMAIL_OR_USERNAME'
)
# check the response
if response['ResponseMetadata']['HTTPStatusCode'] == 200:
print("A password reset link has been sent to the user's email address.")
else:
print("Error occurred while initiating forgot password process.")