#config/config.yml

framework:
    serializer:
        enabled: true

fos_rest:
    body_converter:
        enabled: true
    view:
        formats: { json: true, xml: false, rss: false }
        view_response_listener: true
    serializer:
        serialize_null: true
    format_listener:
        rules:
            - { path: '^/', priorities: ['json'], fallback_format: 'json' }
    param_fetcher_listener: force

sensio_framework_extra:
    view: { annotations: false }
    request: { converters: true }