Symfony Serializer of DateTime Response String

Question

When attempting to perform a doctrine query and serialze it to json (not using JSM, using the symfony serializer) I get the following in the json:

\"\"due\":{\"timez

Answer 1

Another option is to pass arguments to the default DateTimeNormalizer in services.yaml:

  Symfony\Component\Serializer\Normalizer\DateTimeNormalizer:
    arguments:
      $defaultContext:
        datetime_format: 'Y-m-d\TH:i:s.v\Z'