Custom_Fields - Request Custom Fields
Custom fields' data will be returned combined with other request's information during the initial GET request of each available endpoint (Contacts, Invoices etc) with their respective label and value key
GET yourdomain.com/N/A
HTTP/1.1 200 OK
    {
        "id": "1",
        "sent": "0",
        "datesend": null,
        "clientid": "1",
        "deleted_customer_name": null,
        "number": "10",
        "prefix": "INV-",
        "number_format": "1",
        "datecreated": "2021-05-14 00:44:52",
        "date": "2021-08-28",
        "duedate": "2021-09-27",
        "currency": "1",
        "subtotal": "110.00",
        "total_tax": "0.00",
        "total": "110.00",
        "adjustment": "0.00",
        "addedfrom": "0",
        "hash": "4222d2f53404324ea73535d3c0f2c3f0",
        "status": "1",
        "clientnote": "",
        "adminnote": "",
        "last_overdue_reminder": null,
        "cancel_overdue_reminders": "1",
        "allowed_payment_modes": "a:2:{i:0;s:1:\"1\";i:1;s:1:\"2\";}",
        "token": null,
        "discount_percent": "0.00",
        "discount_total": "0.00",
        "discount_type": "",
        "recurring": "0",
        "recurring_type": null,
        "custom_recurring": "0",
        "cycles": "0",
        "total_cycles": "0",
        "is_recurring_from": null,
        "last_recurring_date": null,
        "terms": "",
        "sale_agent": "0",
        "billing_street": "billing address",
        "billing_city": "billing city name",
        "billing_state": "billing state name",
        "billing_zip": "billing zip code",
        "billing_country": "0",
        "shipping_street": "shipping address",
        "shipping_city": "city name",
        "shipping_state": "state name",
        "shipping_zip": "zip code",
        "shipping_country": "0",
        "include_shipping": "1",
        "show_shipping_on_invoice": "1",
        "show_quantity_as": "1",
        "project_id": "0",
        "subscription_id": "0",
        "short_link": null,
        "symbol": "$",
        "name": "USD",
        "decimal_separator": ".",
        "thousand_separator": ",",
        "placement": "before",
        "isdefault": "1",
        "currencyid": "1",
        "currency_name": "USD",
        "total_left_to_pay": "110.00",
        "items": [
            {
                "id": "1",
                "rel_id": "1",
                "rel_type": "invoice",
                "description": "item description",
                "long_description": "item long description",
                "qty": "1.00",
                "rate": "10.00",
                "unit": "1",
                "item_order": "1",
                "customfields": [
                    {
                        "label": "Input 1",
                        "value": "test 12 item 1"
                    },
                    {
                        "label": "Number 1",
                        "value": "10"
                    },
                    {
                        "label": "Textarea 1",
                        "value": "Lorem Ipsum is simply dummy text of the printing and typesetting industry"
                    },
                    {
                        "label": "Select 1",
                        "value": "Option 1"
                    },
                    {
                        "label": "Multiselect 1",
                        "value": "Option 1, Option 2"
                    },
                    {
                        "label": "Checkbox 1",
                        "value": "Option 1, Option 3"
                    },
                    {
                        "label": "Datepicker 1",
                        "value": "2021-05-06"
                    },
                    {
                        "label": "Datetime Picker 1",
                        "value": "2021-05-06 00:23:25"
                    },
                    {
                        "label": "Colorpicker 1",
                        "value": "#ffffff"
                    },
                    {
                        "label": "Hyperlink 1",
                        "value": "<a>Link</a>"
                    }
                ]
            },
            {
                "id": "2",
                "rel_id": "1",
                "rel_type": "invoice",
                "description": "updated item 2 description",
                "long_description": "updated item 2 logn description",
                "qty": "1.00",
                "rate": "100.00",
                "unit": "",
                "item_order": "2",
                "customfields": [
                    {
                        "label": "Input 1",
                        "value": "test 12 item 2"
                    },
                    {
                        "label": "Number 1",
                        "value": "10"
                    },
                    {
                        "label": "Textarea 1",
                        "value": "Lorem Ipsum is simply dummy text of the printing and typesetting industry"
                    },
                    {
                        "label": "Select 1",
                        "value": "Option 1"
                    },
                    {
                        "label": "Multiselect 1",
                        "value": "Option 1, Option 2"
                    },
                    {
                        "label": "Checkbox 1",
                        "value": "Option 1, Option 3"
                    },
                    {
                        "label": "Datepicker 1",
                        "value": "2021-05-06"
                    },
                    {
                        "label": "Datetime Picker 1",
                        "value": "2021-05-06 00:23:25"
                    },
                    {
                        "label": "Colorpicker 1",
                        "value": "#ffffff"
                    },
                    {
                        "label": "Hyperlink 1",
                        "value": "<a>Link</a>"
                    }
                ]
            }
        ],
        "attachments": [],
        "visible_attachments_to_customer_found": false,
        "client": {
            "userid": "1",
            "company": "updated company",
            "vat": "",
            "phonenumber": "",
            "country": "0",
            "city": "",
            "zip": "",
            "state": "",
            "address": "",
            "website": "",
            "datecreated": "2021-05-14 00:15:06",
            "active": "1",
            "leadid": null,
            "billing_street": "",
            "billing_city": "",
            "billing_state": "",
            "billing_zip": "",
            "billing_country": "0",
            "shipping_street": "",
            "shipping_city": "",
            "shipping_state": "",
            "shipping_zip": "",
            "shipping_country": "0",
            "longitude": null,
            "latitude": null,
            "default_language": "",
            "default_currency": "0",
            "show_primary_contact": "0",
            "stripe_id": null,
            "registration_confirmed": "1",
            "addedfrom": "0"
        },
        "payments": [],
        "scheduled_email": null,
        "customfields": [
            {
                "label": "Input 1",
                "value": "test 12"
            },
            {
                "label": "Number 1",
                "value": "10"
            },
            {
                "label": "Textarea 1",
                "value": "Lorem Ipsum is simply dummy text of the printing and typesetting industry"
            },
            {
                "label": "Select 1",
                "value": "Option 1"
            },
            {
                "label": "Multiselect 1",
                "value": "Option 1, Option 2"
            },
            {
                "label": "Checkbox 1",
                "value": "Option 1, Option 3"
            },
            {
                "label": "Datepicker 1",
                "value": "2021-05-06"
            },
            {
                "label": "Datetime Picker 1",
                "value": "2021-05-06 00:23:25"
            },
            {
                "label": "Colorpicker 1",
                "value": "#ffffff"
            },
            {
                "label": "Hyperlink 1",
                "value": "<a>Link</a>"
            }
        ]
    }
HTTP/1.1 404 Not Found
Same as Original request