curl --request POST \
  --url https://api.wizcommerce.com/v1/inventories/bulk \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "data": [
    {
      "inventory_status": "IN_STOCK",
      "product_id": "01f5d171-d3e3-4b2b-bd57-0727194b5bed",
      "product_reference_id": "CUSH-RED-18",
      "sku": "CUSH-RED-18",
      "available_quantity": 120,
      "reserved_quantity": 5,
      "in_stock_quantity": 125,
      "back_order_quantity": 0,
      "back_order_allowed": false,
      "out_of_stock_threshold": 10,
      "track_inventory": true,
      "on_order_details": [
        {
          "quantity": 50,
          "date": "2026-12-01",
          "identifier": "PO-4471"
        }
      ],
      "in_transit_details": [
        {
          "quantity": 50,
          "date": "2026-12-01",
          "identifier": "PO-4471"
        }
      ],
      "dynamic_details": "{\"warehouse\":\"SF-1\"}",
      "notes": "Restock expected in December"
    }
  ]
}
'

import requests

url = "https://api.wizcommerce.com/v1/inventories/bulk"

payload = { "data": [
        {
            "inventory_status": "IN_STOCK",
            "product_id": "01f5d171-d3e3-4b2b-bd57-0727194b5bed",
            "product_reference_id": "CUSH-RED-18",
            "sku": "CUSH-RED-18",
            "available_quantity": 120,
            "reserved_quantity": 5,
            "in_stock_quantity": 125,
            "back_order_quantity": 0,
            "back_order_allowed": False,
            "out_of_stock_threshold": 10,
            "track_inventory": True,
            "on_order_details": [
                {
                    "quantity": 50,
                    "date": "2026-12-01",
                    "identifier": "PO-4471"
                }
            ],
            "in_transit_details": [
                {
                    "quantity": 50,
                    "date": "2026-12-01",
                    "identifier": "PO-4471"
                }
            ],
            "dynamic_details": "{\"warehouse\":\"SF-1\"}",
            "notes": "Restock expected in December"
        }
    ] }
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: [
      {
        inventory_status: 'IN_STOCK',
        product_id: '01f5d171-d3e3-4b2b-bd57-0727194b5bed',
        product_reference_id: 'CUSH-RED-18',
        sku: 'CUSH-RED-18',
        available_quantity: 120,
        reserved_quantity: 5,
        in_stock_quantity: 125,
        back_order_quantity: 0,
        back_order_allowed: false,
        out_of_stock_threshold: 10,
        track_inventory: true,
        on_order_details: [{quantity: 50, date: '2026-12-01', identifier: 'PO-4471'}],
        in_transit_details: [{quantity: 50, date: '2026-12-01', identifier: 'PO-4471'}],
        dynamic_details: '{"warehouse":"SF-1"}',
        notes: 'Restock expected in December'
      }
    ]
  })
};

fetch('https://api.wizcommerce.com/v1/inventories/bulk', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.wizcommerce.com/v1/inventories/bulk",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'data' => [
        [
                'inventory_status' => 'IN_STOCK',
                'product_id' => '01f5d171-d3e3-4b2b-bd57-0727194b5bed',
                'product_reference_id' => 'CUSH-RED-18',
                'sku' => 'CUSH-RED-18',
                'available_quantity' => 120,
                'reserved_quantity' => 5,
                'in_stock_quantity' => 125,
                'back_order_quantity' => 0,
                'back_order_allowed' => false,
                'out_of_stock_threshold' => 10,
                'track_inventory' => true,
                'on_order_details' => [
                                [
                                                                'quantity' => 50,
                                                                'date' => '2026-12-01',
                                                                'identifier' => 'PO-4471'
                                ]
                ],
                'in_transit_details' => [
                                [
                                                                'quantity' => 50,
                                                                'date' => '2026-12-01',
                                                                'identifier' => 'PO-4471'
                                ]
                ],
                'dynamic_details' => '{"warehouse":"SF-1"}',
                'notes' => 'Restock expected in December'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.wizcommerce.com/v1/inventories/bulk"

	payload := strings.NewReader("{\n  \"data\": [\n    {\n      \"inventory_status\": \"IN_STOCK\",\n      \"product_id\": \"01f5d171-d3e3-4b2b-bd57-0727194b5bed\",\n      \"product_reference_id\": \"CUSH-RED-18\",\n      \"sku\": \"CUSH-RED-18\",\n      \"available_quantity\": 120,\n      \"reserved_quantity\": 5,\n      \"in_stock_quantity\": 125,\n      \"back_order_quantity\": 0,\n      \"back_order_allowed\": false,\n      \"out_of_stock_threshold\": 10,\n      \"track_inventory\": true,\n      \"on_order_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"in_transit_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"dynamic_details\": \"{\\\"warehouse\\\":\\\"SF-1\\\"}\",\n      \"notes\": \"Restock expected in December\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.wizcommerce.com/v1/inventories/bulk")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": [\n    {\n      \"inventory_status\": \"IN_STOCK\",\n      \"product_id\": \"01f5d171-d3e3-4b2b-bd57-0727194b5bed\",\n      \"product_reference_id\": \"CUSH-RED-18\",\n      \"sku\": \"CUSH-RED-18\",\n      \"available_quantity\": 120,\n      \"reserved_quantity\": 5,\n      \"in_stock_quantity\": 125,\n      \"back_order_quantity\": 0,\n      \"back_order_allowed\": false,\n      \"out_of_stock_threshold\": 10,\n      \"track_inventory\": true,\n      \"on_order_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"in_transit_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"dynamic_details\": \"{\\\"warehouse\\\":\\\"SF-1\\\"}\",\n      \"notes\": \"Restock expected in December\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wizcommerce.com/v1/inventories/bulk")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": [\n    {\n      \"inventory_status\": \"IN_STOCK\",\n      \"product_id\": \"01f5d171-d3e3-4b2b-bd57-0727194b5bed\",\n      \"product_reference_id\": \"CUSH-RED-18\",\n      \"sku\": \"CUSH-RED-18\",\n      \"available_quantity\": 120,\n      \"reserved_quantity\": 5,\n      \"in_stock_quantity\": 125,\n      \"back_order_quantity\": 0,\n      \"back_order_allowed\": false,\n      \"out_of_stock_threshold\": 10,\n      \"track_inventory\": true,\n      \"on_order_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"in_transit_details\": [\n        {\n          \"quantity\": 50,\n          \"date\": \"2026-12-01\",\n          \"identifier\": \"PO-4471\"\n        }\n      ],\n      \"dynamic_details\": \"{\\\"warehouse\\\":\\\"SF-1\\\"}\",\n      \"notes\": \"Restock expected in December\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "id": "4a5b6c7d-8e9f-4a0b-b1c2-d3e4f5a6b7c8",
      "product_id": "01f5d171-d3e3-4b2b-bd57-0727194b5bed",
      "product_reference_id": "CUSH-RED-18",
      "sku": "CUSH-RED-18",
      "action": "update"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}