Fix 'Malformed UTF-8 characters, possibly incorrectly encoded' Error

[alessandroaussems]

Fix 'Malformed UTF-8 characters, possibly incorrectly encoded' Error On Sync Api

1. Why is this change necessary?

Currently when the error message on the Sync Api contains a UUID the error message "Malformed UTF-8 characters, possibly incorrectly encoded" is shown. Which is not very helpfull

2. What does this change do, exactly?

Adds the "JSON_INVALID_UTF8_SUBSTITUTE" option to the Sync API Json Response

3. Describe each step to reproduce the issue or behaviour.

For ex: upsert a product, try to link an non existing media entity to it. "Malformed UTF-8 characters, possibly incorrectly encoded" error will be shown.

4. Please link to the relevant issues (if any).

/

5. Checklist

• I have written tests and verified that they fail without my change
• I have squashed any insignificant commits
• I have created a changelog file with all necessary information about my changes
• I have written or adjusted the documentation according to my changes
• This change has comments for package types, values, functions, and non-obvious lines of code
• I have read the contribution requirements and fulfil them.

[CLAassistant]

All committers have signed the CLA.

[keulinho]

Suggested change

	$response = new JsonResponse(null, $statusCode);
	$response = new JsonResponse($result, $statusCode);
	$response->setEncodingOptions(\JSON_INVALID_UTF8_SUBSTITUTE);
	return $response;

[shopwareBot]

Hello,

thank you for creating this pull request.
I have opened an issue on our Issue Tracker for you. See the issue link: https://issues.shopware.com/issues/NEXT-19835

Please use this issue to track the state of your pull request.