Custom JSON format webhook WooCommerce Wordpress - json

Question

I want my Woocommerce store connected to a shipping parcel company. There is no existing WooCommerce plugin for it. I want to do it with webhooks, I had already successfully made a POST request to a URL after the order.created action. The JSON output contains all the shipping information. But I want to change the format of the JSON output.
The current JSON output is something like this.
{
"id": 605,
"parent_id": 0,
"status": "pending",
"order_key": "wc_order_5893614a8fb78",
"number": 605,
"currency": "USD",
"version": "2.6.13",
"prices_include_tax": false,
"date_created": "2017-02-02T16:41:46",
"date_modified": "2017-02-02T16:41:46",
"customer_id": 2,
"discount_total": "0.00",
"discount_tax": "0.00",
"shipping_total": "13.60",
"shipping_tax": "1.22",
"cart_tax": "1.44",
"total": "32.24",
"total_tax": "2.66",
"billing": {
"first_name": "Damandeep",
"last_name": "Singh",
"company": "",
"address_1": "1257 ",
"address_2": "Coach House Court",
"city": "Fullerton",
"state": "CA",
"postcode": "92831",
"country": "US",
"email": "daman#singhdd.com",
"phone": "[phone]"
},
"shipping": {
"first_name": "Damandeep",
"last_name": "Singh",
"company": "",
"address_1": "1257",
"address_2": "Coach House Court",
"city": "Fullerton",
"state": "CA",
"postcode": "92831",
"country": "US"
},
"payment_method": "paypal_express",
"payment_method_title": "Paypal Express",
"transaction_id": "",
"customer_ip_address": "103.41.36.35",
"customer_user_agent": "PostmanRuntime/3.0.9",
"created_via": "rest-api",
"customer_note": "",
"date_completed": "2017-02-02T08:41:46",
"date_paid": "",
"cart_hash": "",
"line_items": [
{
"id": 79,
"name": "Kaju Katli",
"sku": "SW-282",
"product_id": 491,
"variation_id": 494,
"quantity": 1,
"tax_class": "",
"price": "15.98",
"subtotal": "15.98",
"subtotal_tax": "1.44",
"total": "15.98",
"total_tax": "1.44",
"taxes": [
{
"id": 1,
"total": 1.4382,
"subtotal": 1.4382
}
],
"meta": [
{
"key": "packing-size",
"label": "Packing Size",
"value": "2lb Box"
}
]
}
],
"tax_lines": [
{
"id": 81,
"rate_code": "SALES TAX-1",
"rate_id": "1",
"label": "Sales Tax",
"compound": false,
"tax_total": "1.44",
"shipping_tax_total": "1.22"
}
],
"shipping_lines": [
{
"id": 80,
"method_title": "USPS Medium Flat Rate Box",
"method_id": "usps_medium_box",
"total": "13.60",
"total_tax": "0.00",
"taxes": []
}
],
"fee_lines": [],
"coupon_lines": [],
"refunds": [],
"_links": {
"self": [
{
"href": "https://ambala.webdemos.cf/wp-json/wc/v1/orders/605"
}
],
"collection": [
{
"href": "https://ambala.webdemos.cf/wp-json/wc/v1/orders"
}
],
"customer": [
{
"href": "https://ambala.webdemos.cf/wp-json/wc/v1/customers/2"
}
]
}
}
The JSON output should be something like this.
{
"name": "Gijs Boersma",
"street": "Lange laan",
"house_number": "29",
"house_number_extension": "a",
"zipcode": "9281EM",
"city": "Zevenaar",
"telephone": "0602938172",
"email": "noreply#example.com",
"reference": "Bestelling 112",
"pick_up_point": {
"uuid": "560db083-d941-425b-b3b6-b813718297e1"
},
"product": "sameday_parcel_medium",
"product_options": [
{
"option": "allow_neighbours",
"value": false
},
{
"option": "require_signature",
"value": false
},
{
"option": "age_check_18",
"value": false
},
{
"option": "perishable",
"value": true,
"max_attempts": 2
}
]
}

Answer 1

you can do this by the orders filter.
add_filter( 'woocommerce_rest_prepare_shop_order_object', 'change_shop_order_response', 10, 3 );
function change_shop_order_response( $response, $item, $request ) {
//Do your stuff here with the $response object.
return $response
}