以下是一个使用 AWS Cognito 实现注册时无需密码,通过电子邮件确认链接的示例代码:
import boto3
cognito_client = boto3.client('cognito-idp')
userpool_response = cognito_client.create_user_pool(
PoolName='my-user-pool',
AutoVerifiedAttributes=['email'],
Policies={
'PasswordPolicy': {
'MinimumLength': 8,
'RequireLowercase': True,
'RequireUppercase': True,
'RequireNumbers': True,
'RequireSymbols': True,
}
}
)
userpool_id = userpool_response['UserPool']['Id']
appclient_response = cognito_client.create_user_pool_client(
UserPoolId=userpool_id,
ClientName='my-app-client',
GenerateSecret=False,
)
appclient_id = appclient_response['UserPoolClient']['ClientId']
import urllib.parse
def register_user(userpool_id, appclient_id, username, email):
response = cognito_client.sign_up(
ClientId=appclient_id,
Username=username,
Password='',
UserAttributes=[
{
'Name': 'email',
'Value': email
},
]
)
verification_code = response['UserConfirmationCode']
confirmation_url = f'https://your-website.com/confirm?username={urllib.parse.quote(username)}&code={urllib.parse.quote(verification_code)}'
return confirmation_url
confirmation_url = register_user(userpool_id, appclient_id, 'john', 'john@example.com')
print(confirmation_url)
def confirm_user(userpool_id, username, verification_code):
response = cognito_client.confirm_sign_up(
ClientId=appclient_id,
Username=username,
ConfirmationCode=verification_code,
)
return response
username = 'john'
verification_code = '123456'
response = confirm_user(userpool_id, username, verification_code)
print(response)
以上示例代码演示了如何使用 AWS SDK 创建 Cognito 用户池和应用程序客户端,并完成注册时无需密码,通过电子邮件确认链接的流程。确认链接由用户注册时发送的确认邮件中的链接生成,并在用户点击链接后调用 confirm_user 函数进行用户确认。