IOS internal server error 502

[vicmasa]

Hello, we created a service in AWS Lambda, which works fine on Android, but not on IOS (The request does not leave the device). Returns the following message:

responseCode: 502
message: Internal Server Error

We have placed the following settings in info.plist

<key>NSAppTransportSecurity</key>
    <dict>
        <key>NSAllowsArbitraryLoads</key>
        <true/>
        <key>NSExceptionDomains</key>
        <dict>
            <key>example.com</key>
            <dict>
                <key>NSExceptionAllowsInsecureHTTPLoads</key>
                <true/>
                <key>NSIncludesSubdomains</key>
                <true/>
            </dict>
        </dict>
    </dict>

Which platform(s) does your issue occur on?

• iOS emulator (13.4.1)
• CLI: 6.5.0

Please, tell us how to recreate the issue in as much detail as possible.

Select the blue "Obtener Imagen" button, and choose an image.

Code project vanilla:

https://github.com/vicmasa/ns-background-http-vanilla.git

Image Bug:

https://github.com/vicmasa/ns-background-http-vanilla/blob/master/app/images/bug_ios.png?raw=true