Signature V4 not working?

[jane-t]

Sorry to trouble you. I have downloaded the latest version using composer.

The following code appears to work eg no errors, but the email never arrives.
`$signature_version = SimpleEmailService::REQUEST_SIGNATURE_V4;
$region_endpoint = SimpleEmailService::AWS_US_EAST_1;
$trigger_error = true;
$ses = new SimpleEmailService('AccessKey', 'SecretKey', $region_endpoint, $trigger_error, $signature_version);

$messagetmpl = file_get_contents('email.txt');
$subject = $str = strtok($messagetmpl, "\n");
$userlist = file('email_list.txt');
foreach ($userlist as $line) {
// Loop Emails
$user = explode(',',$line);

$message = str_replace('{user}',$user[1],$messagetmpl);
$message = str_replace('{password}',$user[2],$message);
$message = str_replace('{signup}',$user[3],$message);
$message = str_replace('{last}',$user[4],$message);

$m = new SimpleEmailServiceMessage();
$m->addTo($user[0]);
$m->setFrom('Admin at xxxxxxx@xxxx.org.uk');
$m->setSubject($subject);
$m->setMessageFromString($message);
echo $user[0].' ',$user[1].'
';

$ses->sendEmail($m);

usleep(200000);
// End Loop Emails
}
echo 'All Done';`

If I change the ses line to just
$ses = new SimpleEmailService($key, $secret);

The email arrives, is there something I need to do in the Amazon Management Console which I have not done?

[daniel-zahariev]

Hi @jane-t,
did you check if $ses->sendEmail($m); returns an error when you use v4 signature?
If there's an issue in the AWS console this error might give you a hint.
Have you verified the sender email?

[jane-t]

The sender is verified. If I call the ses set up process with
$ses = new SimpleEmailService($key, $secret);

It works fine, it's only when I call it with the V4

I have found the error I am getting

PHP Warning: SimpleEmailService::sendEmail(): Sender - InvalidClientTokenId: The security token included in the request is invalid.

I am not changing the access or secret between the two options.

[daniel-zahariev]

Hm, that's weird.
Can't find anything that can lead to this error.

[jane-t]

Is there anything I can put in to help debug why the error is occurring? Could you point me in the right direction to add some echo statements to see what is being sent?

…

On Tue, 21 Jul 2020 at 13:45, Daniel Zahariev ***@***.***> wrote: Hm, that's weird. Can't find anything that can lead to this error. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#72 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAHAZWGZAOQPHEFJXR2RBZTR4WEW5ANCNFSM4PDM3Q4A> .

-- Jane. Jane Taubman | www.rjt.org.uk | www.taubman.org.uk | www.fhug.org.uk

[daniel-zahariev]

I'll dig into this tomorrow.
In the mean time - have you tried using different credentials?

[jane-t]

I tried setting up a new user with just the AmazonSESFullAccess <https://console.aws.amazon.com/iam/home?region=us-east-1#/policies/arn%3Aaws%3Aiam%3A%3Aaws%3Apolicy%2FAmazonSESFullAccess> permission, but got the same error message for V4.

…

On Thu, 23 Jul 2020 at 08:32, Daniel Zahariev ***@***.***> wrote: I'll dig into this tomorrow. In the mean time - have you tried using different credentials? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#72 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAHAZWFFFC3S653SJ5EJATTR47RRRANCNFSM4PDM3Q4A> .

-- Jane. Jane Taubman | www.rjt.org.uk | www.taubman.org.uk | www.fhug.org.uk

[jane-t]

Did you have any liuck with this problem please?

[daniel-zahariev]

Still can't recreate the issue.

[aa6my]

@jane-t its work, but attachment not working in web/cli. you can check #73

[aa6my]

@jane-t its work, but attachment not working in web/cli. you can check #73

its work with another method in #73

[vborduja]

@aa6my @jane-t
It works for me: sendMail() and sendMailRaw()