weird \ backslash in json date format

Hi,

I’m having a weird issue when choosing JSON export file format. When I select “d/m/Y” date format it adds backslashes before each slash like so : “02\/10\/2019”.
This issue doesn’t appear when using a different file format (XML, CSV…).

Can you help me with this?

Here are the export settings I’m using :

{
“now”: {
“version”: “2.0”,
“mode”: “now”,
“title”: “”,
“skip_empty_file”: true,
“log_results”: false,
“from_status”: [],
“to_status”: [],
“change_order_status_to”: “”,
“statuses”: [
“wc-pending”,
“wc-processing”,
“wc-on-hold”,
“wc-completed”
],
“from_date”: “”,
“to_date”: “”,
“shipping_locations”: [],
“shipping_methods”: [],
“item_names”: [],
“item_metadata”: [],
“user_roles”: [],
“user_names”: [],
“user_custom_fields”: [],
“billing_locations”: [],
“payment_methods”: [],
“any_coupon_used”: “0”,
“coupons”: [],
“order_custom_fields”: [],
“product_categories”: [],
“product_vendors”: [],
“products”: [],
“exclude_products”: [],
“product_taxonomies”: [],
“product_custom_fields”: [],
“product_attributes”: [],
“product_itemmeta”: [],
“format”: “JSON”,
“format_xls_use_xls_format”: “0”,
“format_xls_sheet_name”: “Commandes”,
“format_xls_display_column_names”: “1”,
“format_xls_auto_width”: “1”,
“format_xls_direction_rtl”: “0”,
“format_xls_force_general_format”: “0”,
“format_xls_row_images_width”: “50”,
“format_xls_row_images_height”: “50”,
“format_csv_enclosure”: “\””,
“format_csv_delimiter”: “,”,
“format_csv_linebreak”: “\\r\\n”,
“format_csv_display_column_names”: “1”,
“format_csv_add_utf8_bom”: “0”,
“format_csv_item_rows_start_from_new_line”: “0”,
“format_csv_encoding”: “UTF-8”,
“format_csv_delete_linebreaks”: “0”,
“format_tsv_linebreak”: “\\r\\n”,
“format_tsv_display_column_names”: “1”,
“format_tsv_add_utf8_bom”: “0”,
“format_tsv_encoding”: “UTF-8”,
“format_xml_root_tag”: “Orders”,
“format_xml_order_tag”: “Order”,
“format_xml_product_tag”: “Product”,
“format_xml_coupon_tag”: “Coupon”,
“format_xml_prepend_raw_xml”: “”,
“format_xml_append_raw_xml”: “”,
“format_xml_self_closing_tags”: “1”,
“format_pdf_display_column_names”: “1”,
“format_pdf_repeat_header”: “1”,
“format_pdf_orientation”: “L”,
“format_pdf_page_size”: “A4”,
“format_pdf_font_size”: “8”,
“format_pdf_header_text”: “”,
“format_pdf_footer_text”: “”,
“format_pdf_pagination”: “C”,
“format_pdf_fit_page_width”: “0”,
“format_pdf_cols_width”: “25”,
“format_pdf_cols_align”: “L”,
“format_pdf_page_header_text_color”: “#000000”,
“format_pdf_page_footer_text_color”: “#000000”,
“format_pdf_table_header_text_color”: “#000000”,
“format_pdf_table_header_background_color”: “#FFFFFF”,
“format_pdf_table_row_text_color”: “#000000”,
“format_pdf_table_row_background_color”: “#FFFFFF”,
“format_pdf_logo_source_id”: “0”,
“format_pdf_logo_source”: “”,
“format_pdf_logo_width”: “0”,
“format_pdf_logo_height”: “15”,
“format_pdf_logo_align”: “R”,
“format_pdf_row_images_width”: “15”,
“format_pdf_row_images_height”: “15”,
“format_html_display_column_names”: “1”,
“format_html_repeat_header_last_line”: “0”,
“format_html_font_size”: “13”,
“format_html_header_text”: “”,
“format_html_footer_text”: “”,
“format_html_cols_align”: “L”,
“format_html_header_text_color”: “#000000”,
“format_html_footer_text_color”: “#000000”,
“format_html_table_header_text_color”: “#000000”,
“format_html_table_header_background_color”: “#FFFFFF”,
“format_html_table_row_text_color”: “#000000”,
“format_html_table_row_background_color”: “#FFFFFF”,
“format_html_custom_css”: “”,
“all_products_from_order”: “1”,
“skip_refunded_items”: “1”,
“skip_suborders”: “0”,
“export_refunds”: “0”,
“date_format”: “d\/m\/Y”,
“time_format”: “”,
“sort_direction”: “DESC”,
“sort”: “order_id”,
“format_number_fields”: “1”,
“export_all_comments”: “0”,
“export_refund_notes”: “0”,
“strip_tags_product_fields”: “1”,
“cleanup_phone”: “1”,
“enable_debug”: “0”,
“format_json_start_tag”: “[“,
“format_json_end_tag”: “]”,
“custom_php”: “0”,
“custom_php_code”: “”,
“mark_exported_orders”: “0”,
“export_unmarked_orders”: “0”,
“summary_report_by_products”: “0”,
“duplicated_fields_settings”: [],
“summary_report_by_customers”: “0”,
“order_fields”: [
{
“segment”: “common”,
“key”: “order_number”,
“label”: “Num\u00e9ro de commande”,
“format”: “string”,
“colname”: “order_number”
},
{
“segment”: “user”,
“key”: “customer_user”,
“label”: “ID du client”,
“format”: “number”,
“colname”: “customer_user”
},
{
“segment”: “common”,
“key”: “order_date”,
“label”: “Date de commande”,
“format”: “date”,
“colname”: “datfact”
},
{
“segment”: “user”,
“key”: “static_field_2”,
“label”: “datlivr”,
“format”: “”,
“colname”: “static_field_2”,
“value”: “”
},
{
“segment”: “user”,
“key”: “static_field_3”,
“label”: “repres”,
“format”: “”,
“colname”: “static_field_3”,
“value”: “”
},
{
“segment”: “user”,
“key”: “static_field_4”,
“label”: “etat”,
“format”: “”,
“colname”: “static_field_4”,
“value”: “1”
},
{
“segment”: “user”,
“key”: “static_field_5”,
“label”: “stori”,
“format”: “”,
“colname”: “static_field_5”,
“value”: “1”
},
{
“segment”: “common”,
“key”: “customer_note”,
“label”: “Note du client”,
“format”: “string”,
“colname”: “customer_note”
},
{
“segment”: “products”,
“key”: “products”,
“label”: “Produits”,
“format”: “undefined”,
“colname”: “products”
},
{
“segment”: “coupons”,
“key”: “coupons”,
“label”: “Coupons”,
“format”: “undefined”,
“colname”: “coupons”
}
],
“order_product_fields”: [
{
“label”: “UGS”,
“key”: “sku”,
“segment”: “products”,
“format”: “string”,
“colname”: “sku”
},
{
“label”: “Quantit\u00e9”,
“key”: “qty”,
“segment”: “products”,
“format”: “number”,
“colname”: “qty”
},
{
“label”: “Prix du produit”,
“key”: “item_price”,
“segment”: “products”,
“format”: “money”,
“colname”: “item_price”
},
{
“label”: “pourc”,
“key”: “static_field_7”,
“segment”: “products”,
“format”: “”,
“colname”: “static_field_7”,
“value”: “0”
}
],
“order_coupon_fields”: [],
“id”: 0,
“post_type”: “shop_order”,
“export_rule_field”: “date”,
“export_filename”: “orders-%y-%m-%d-%h-%i-%s.json”
},
“profiles”: [],
“cron”: [],
“order-action”: []
}