AWS Amplify SES sendmail AccessDenied

如何解决AWS Amplify SES sendmail AccessDenied

我想使用简单电子邮件服务（SES）使用AWS Amplify后端发送电子邮件，但是我一直在这里以及在互联网上不断获取AccessDenied和许多其他答案，说要为sendmail和sendrawemail设置IAM权限，我已经完成了。

这是错误消息：

2020-08-30T02:19:20.544Z    f3980a87-cac0-4f51-9024-d2f92a8a3596    ERROR   { AccessDenied: User `arn:aws:sts::mynumericalusernumber:assumed-role/myamplifyappCreateAuthChallenge-sampledev/myamplifyappCreateAuthChallenge-sampledev' is not authorized to perform `ses:SendEmail' on resource `arn:aws:ses:us-west-2:mynumericalusernumber:identity/[e-mail]'
    at Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/query.js:50:29)
    at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:106:20)
    at Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:78:10)
    at Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:688:14)
    at Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)
    at AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)
    at /var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10
    at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)
    at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:690:12)
    at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:116:18)
  message:
   'User `arn:aws:sts::mynumericalusernumber:assumed-role/myamplifyappCreateAuthChallenge-sampledev/myamplifyappCreateAuthChallenge-sampledev\' is not authorized to perform `ses:SendEmail\' on resource `arn:aws:ses:us-west-2:mynumericalusernumber:identity/[e-mail]\'',code: 'AccessDenied',time: 2020-08-30T02:19:20.541Z,requestId: 'ab8175a1-af65-443f-9114-248e240ce7f8',statusCode: 403,retryable: false,retryDelay: 14.074425708542204 } 'AccessDenied: User `arn:aws:sts::mynumericalusernumber:assumed-role/myamplifyappCreateAuthChallenge-sampledev/myamplifyappCreateAuthChallenge-sampledev\' is not authorized to perform `ses:SendEmail\' on resource `arn:aws:ses:us-west-2:mynumericalusernumber:identity/[e-mail]\'\n    at Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/query.js:50:29)\n    at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:106:20)\n    at Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:78:10)\n    at Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:688:14)\n    at Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)\n    at AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)\n    at /var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10\n    at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)\n    at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:690:12)\n    at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:116:18)'
2020-08-30T02:19:20.544Z f3980a87-cac0-4f51-9024-d2f92a8a35

这是在针对OTP（一次性密码）的创建身份验证挑战中发生的，这是代码

/* tslint:disable */
/* eslint-disable */
const AWS = require('aws-sdk');

exports.handler = (event,context,callback) => {
  //Create a random number for otp
  const challengeAnswer = Math.random().toString(10).substr(2,6);
  const phoneNumber = event.request.userAttributes.phone_number;

  sendEmail('[e-mail]',challengeAnswer)

  //For Debugging
  console.log(event,context);


  //set return params
  event.response.privateChallengeParameters = {};
  event.response.privateChallengeParameters.answer = challengeAnswer;
  event.response.challengeMetadata = 'CUSTOM_CHALLENGE';

  console.log("My log");
  
  callback(null,event);
};


function sendEmail(emailAddress,secretLoginCode) { 
  console.log(emailAddress,secretLoginCode);

  // Load the AWS SDK for Node.js

// Set the region 
AWS.config.update({region: 'us-west-2'});

// Create sendEmail params 
var params = {
  Destination: {
   
   ToAddresses: [
      emailAddress
   ]
  },Message: {
   Body: {
    Html: {
     Charset: "UTF-8",Data: `<html><body><p>This is your OTP login code:</p>
     <h3>${secretLoginCode}</h3></body></html>`
    },Text: {
     Charset: "UTF-8",Data: `Your OTP login code: ${secretLoginCode}`
    }
   },Subject: {
    Charset: "UTF-8",Data: "OTP code"
   }
  },Source: "[e-mail]"
 };

// Create the promise and SES service object
var sendPromise = new AWS.SES({apiVersion: '2010-12-01'}).sendEmail(params).promise();

// Handle promise's fulfilled/rejected states
sendPromise.then(
  function(data) {
    console.log(data.MessageId);
  }).catch(
    function(err) {
    console.error(err,err.stack); // This is where the error shown is from
    console.log(params);
  });

}

我对用户的IAM权限

{
    "Version": "2012-10-17","Statement": [
        {
            "Effect": "Allow","Action": [
                "ses:SendEmail","ses:SendRawEmail"
            ],"Resource": "*"
        }
    ]
}

我仍然遇到相同的错误，所以我添加了这个

域验证说

• 验证状态已验证
• DKIM状态已验证
• 已启用发送“是”

SES处于沙盒模式，我已经验证了[e-mail]，并且测试电子邮件已到达收件箱。

我觉得我已经正确地完成了所有工作，所以我想念它什么呢？

解决方法

@Marcin将我引向解决方案，应该对此致以敬意

我已将IAM权限附加到IAM用户而不是lambda /角色。完成后，它就开始工作了。

我仍然不确定IAM用户和角色是否需要相同的权限。有点害怕现在对此进行更改，但是如果有人知道，请发表评论。