App Submission API: replace apk endpoint returns "Maintenance" html

Hey, Amazon team

Trying to use Submission API to replace APK in edit. Call takes significant time and then server responds with weird HTML

<!DOCTYPE html>
<html>

<head>
    <title>Scheduled Maintenance</title>
    <link rel="stylesheet" type="text/css" href="https://images-na.ssl-images-amazon.com/images/G/01/mobile-apps/devportal2/res/css/reset.css">
    <link rel="stylesheet" type="text/css" href="https://images-na.ssl-images-amazon.com/images/G/01/mobile-apps/devportal2/res/css/main.css">
</head>

<body>
    <div class="container"><a id="logo" href="/"><img src="https://images-na.ssl-images-amazon.com/images/G/01/mobile-apps/devportal2/res/images/logo-dp.png" /></a>
        <div class="system-error">
            <h1 class="primary">Scheduled Maintenance</h1>
            <p>We are currently working to improve your experience.</p>
        </div>
        <div class="footer">
            <p>1996-2020, Amazon.com, Inc. or its affiliates. All Rights Reserved.<br />Amazon is trademarks of Amazon.com, Inc. or its affiliates.</p>
        </div>
    </div>
</body>

</html>

It worked about a month ago, so the logic is correct. App ID is amzn1.devportal.mobileapp.e5e1a352840848079375736a33c8cae0

Thanks in advance

Hello,

Thanks for posting. We have messaged the appropriate team for further investigation and will let you know once we receive an update.

Hi,

It appears this was a temporary issue and has since been resolved. Could you please try again and let us know if the problem persists?

Hi Emma,

Our team is experiencing a timeout error for apk replace as well. This has been going on for about a week now. This is the error: “replace_apk’: [!] Net::ReadTimeout (StandardError)” It has been working for us for multiple years. I think this may be due to the really long validation period the apk goes through at upload. Is there any information on this new issue? Thanks.

Hi Julia,

Could you please share the App ID along with the timestamp of your most recent attempt?