认知PreAuthentication_Authentication误差

Question

我想使用adminInitiateAuth来触发用户迁移lambda函数，但是我的代码给出了以下错误：

"errorType": "UserLambdaValidationException",

"errorMessage": "PreAuthentication failed with error Bad triggerSource PreAuthentication_Authentication.",
  "trace": [
    "UserLambdaValidationException: PreAuthentication failed with error Bad triggerSource PreAuthentication_Authentication.",

代码如下：

const AWS = require('aws-sdk')

const cognito = new AWS.CognitoIdentityServiceProvider()
const params = {
      AuthFlow: "ADMIN_NO_SRP_AUTH",
      UserPoolId: 'eu-west-2_1111111',
      ClientId: '722222222222',
      AuthParameters: {
          USERNAME: email,
          PASSWORD: password
      }
}
const response = await cognito.adminInitiateAuth(params).promise();

此代码可用于同一帐户中的另一个用户池。

Answer 1

似乎在池上设置了一个lambda触发器，该触发器失败并以某种方式不正确地操作。