问题描述
在创建新的 Cognito 用户时,我想通过 Pre Sign-up lambda 确认他们的帐户。它看起来如下:
exports.handler = (event,context,callback) => {
// Confirm the user
event.response.autoConfirmUser = true;
// Set the email as verified if it is in the request
if (event.request.userAttributes.hasOwnProperty("email")) {
event.response.autoVerifyEmail = true;
}
// Set the phone number as verified if it is in the request
if (event.request.userAttributes.hasOwnProperty("phone_number")) {
event.response.autoVerifyPhone = true;
}
console.info("EVENT\n" + JSON.stringify(event,null,2))
console.info("CONTEXT\n" + JSON.stringify(context,2))
// Return to Amazon Cognito
callback(null,event);
};
我收到的云监控日志
"response": {
"autoConfirmUser": true,"autoVerifyEmail": true,"autoVerifyPhone": true
}
但在 cognito 中,用户未验证 phone_number_verified=false、email_verified=false 且用户状态为 FORCE_CHANGE_PASSWORD 而不是 CONFIRMED
解决方法
当通过 API 调用完成新用户的注册时,Cognito 确实会忽略预签名 lambda。即使 lambda 被调用,Cognito 也会忽略响应。如果不应该忽略 lambda 结果,则通过 UI 注册是目前唯一的选择。