Skip to content
By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post
About re:Post

Error while sending newsletter SES Templates

0
<?php namespace App\Console\Commands; use App\Models\NewsLetterSubscription; use Aws\Ses\SesClient; use Illuminate\Console\Command; use Illuminate\Support\Facades\Config; use Illuminate\Support\Facades\Log; use Aws\Exception\AwsException; class NewsLetterSubscriptionSendEmail extends Command { /** * The name and signature of the console command. * * @var string */ protected $signature = 'newsletter:subscription'; /** * The console command description. * * @var string */ protected $description = 'Newsletter Subscription *******; /** * Create a new command instance. * * @return void */ public function __construct() { parent::__construct(); } /** * Execute the console command. * * @return int */ public function handle() { $sesClient = new SesClient([ 'version' => 'latest', 'region' => Config::get('services.ses.region'), // Make sure the region matches your SES setup 'credentials' => [ 'key' => Config::get('services.ses.key'), 'secret' => Config::get('services.ses.secret'), ], ]); try { $newsletters = NewsLetterSubscription::where('status', 1)->get(); if ($newsletters->isNotEmpty()) { foreach ($newsletters as $newsletter) { $this->info('Processing NewsletterID: ' . $newsletter->id); $emailData = [ 'Source' => "no-reply@****************.com", 'Destination' => [ 'ToAddresses' => [$newsletter->email], ], 'Template' => 'Newsletter', // Your SES template name 'TemplateData' => json_encode([ 'variable1' => 'Some stuff', 'templatesRock' => 'They sure do!' ]), ]; $result = $sesClient->sendTemplatedEmail($emailData); $this->info('SES Response: ' . $result->get('MessageId')); } } } catch (AwsException $e) { $this->info('Error while sending newsletter: ' . $e->getMessage()); } -------------- [root@******]# timedatectl status Local time: Fri 2024-11-08 14:55:06 AST Universal time: Fri 2024-11-08 18:55:06 UTC RTC time: Fri 2024-11-08 18:55:06 Time zone: America/Aruba (AST, -0400) System clock synchronized: yes NTP service: active RTC in local TZ: no [root@*******]# php artisan newsletter:subscription Processing NewsletterID: 1 Error while sending newsletter: Error executing "SendTemplatedEmail" on "https://email.us-east-2.amazonaws.com"; AWS HTTP error: Client error: POST https://email.us-east-2.amazonaws.com resulted in a 403 Forbidden response: <ErrorResponse xmlns="http://ses.amazonaws.com/doc/2010-12-01/"> <Error> <Type>Sender</Type> <Code>SignatureDo (truncated...) SignatureDoesNotMatch (client): 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. - <ErrorResponse xmlns="http://ses.amazonaws.com/doc/2010-12-01/"> <Error> <Type>Sender</Type> <Code>SignatureDoesNotMatch</Code> <Message>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.</Message> </Error> <RequestId>1b95a1d1-2c5e-4405-a2f1-2a5a17168a3a</RequestId> </ErrorResponse>
  • Likely Adam EXPERT
    2 years ago

    I suggest formatting your question, using code blocks, and providing some context about what it is you're trying to do.

Topics
Front-End Web & MobileBusiness Applications
Tags
Amazon Simple Email Service
Language
English

asked 2 years ago256 views

1 Answer
1
Accepted Answer

The error you're encountering while sending newsletters using Amazon SES (Simple Email Service) templates is due to a signature mismatch. This typically occurs when there's an issue with your AWS credentials or the way they're being used to sign the request.

Here are a few steps you can take to troubleshoot and resolve this issue:

  1. Double-check your AWS credentials: Ensure that the access key and secret key you're using in your configuration are correct and up-to-date. These should match the credentials for the IAM user or role that has permission to send emails via SES.

  2. Verify the region: Make sure the region specified in your SesClient configuration matches the region where your SES resources (like templates) are set up.

  3. Check the time on your server: Ensure that your server's clock is accurately synchronized. AWS request signatures include a timestamp, and if your server's time is significantly off, it can cause signature mismatches.

  4. Review IAM permissions: Verify that the IAM user or role associated with these credentials has the necessary permissions to use SES and send templated emails.

  5. Check for any recent changes: If this code was working before, consider any recent changes to your AWS account, IAM policies, or SES configuration that might have affected your ability to send emails.

  6. Use the latest SDK version: Ensure you're using the latest version of the AWS SDK for PHP, as older versions might have issues with certain types of requests.

  7. Verify the template: Confirm that the template name 'Newsletter' exists in your SES account and is in the same region you're trying to use.

If the issue persists after checking these points, you may need to enable debug logging in your AWS SDK to get more detailed information about the request being sent. This can help pinpoint exactly where the signature mismatch is occurring.

Remember, when dealing with AWS credentials and permissions, it's crucial to follow security best practices and not expose sensitive information in your code or logs.
Sources
Error sending mail using AWS SES | AWS re:Post
An error occurred (InvalidParameterValue) when calling the CreateCustomVerificationEmailTemplate operation: The success redirection URL is invalid. | AWS re:Post

answered 2 years ago

EXPERT

reviewed 2 years ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Relevant content