Checkbox field value not visible in order json

I love your plugin!

Got one question however: I am using Make.com as an automation tool to connect multiple systems together. That software gets the JSON from Woocommerce and processes it.

In the JSON I can see the checkboxes listed in the meta data, however not the value. For example this order has the Newsletter checkbox “checked” , however I do not see the value 1 in the json.

"7814": {
                        "group": {
                            "name": "Nieuwsbrief"
                        },
                        "fields": {
                            "fieldLabel": [
                                "Ja ik wil de nieuwsbrief ontvangen"
                            ],
                            "fieldName": [
                                "checkout_d7d_nieuwsbrief"
                            ],
                            "fieldType": [
                                "checkbox"
                            ],
                            "defaultValue": [
                                ""
                            ],
                            "optionValue": [
                                ""
                            ],
                            "requiredField": [
                                ""
                            ],
                            "placeholderCheckbox": [
                                "no"
                            ],
                            "fileSize": [
                                ""
                            ],
                            "fileType": [
                                ""
                            ]
                        }
                    }

It is visible in the order in the backend, there the value “1” is displayed.