从节点 AWS SDK（简单电子邮件服务）发送电子邮件时出现 SignatureDoesNotMatch 错误

Question

我尝试在 Node 中使用 @aws-sdk/client-ses SDK 发送电子邮件，但我收到：

SignatureDoesNotMatch: The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details.

这是我的代码：

const aws = require("@aws-sdk/client-ses");

async function main() {
  const ses = new aws.SES({
    region: "eu-west-3",
    credentials: {
      accessKeyId: "REDACTED",
      secretAccessKey: "REDACTED"
    }
  });
  await ses.sendEmail({
    Destination: {
      ToAddresses: ["REDACTED@REDACTED.com"]
    },
    Message: {
      Subject: {
        Charset: "UTF-8",
        Data: "Test email"
      },
      Body: {
        Text: {
          Charset: "UTF-8",
          Data: "This is the message body in text format."
        }
      }
    },
    Source: "REDACTED@REDACTED.com"
  });
}

main().catch(console.error);

这段代码有问题吗？

谢谢

Answer 1

好的，我发现我的错误：我使用的是与用户一起生成的访问密钥，实际上是一个 SMTP login/password，而不是您可以在 SDK 中使用的访问密钥（即使它出现在 IAM 中的访问密钥下）。

解决方案是在 IAM 中创建一个新的访问密钥，然后我使用 nodemailer（否则我的代码使用操作 ses:SendEmail 而不是 ses:SendRawEmail）

const nodemailer = require("nodemailer");
const aws = require("@aws-sdk/client-ses");

async function main() {
  let transporter = nodemailer.createTransport({
    SES: {
      ses: new aws.SES({
        region: "eu-west-3",
        credentials: {
          accessKeyId: "REDACTED",
          secretAccessKey: "REDACTED"
        }
      }),
      aws
    }
  });
  await transporter.sendMail({
    from: "REDACTED@REDACTED.com",
    to: "REDACTED@REDACTED.com",
    subject: "Test email",
    text: "This is the message body in text format."
  });
}

main().catch(console.error);

从节点 AWS SDK（简单电子邮件服务）发送电子邮件时出现 SignatureDoesNotMatch 错误

SignatureDoesNotMatch error when sending an email from Node AWS SDK (Simple Email Service)

javascript

amazon-web-services

node.js

amazon-simple-email-service