> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.propexo.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.propexo.com/_mcp/server.

# Create Purchase Order: Yardi

POST https://api.propexo.com/v1/purchase-orders/yardi/
Content-Type: application/json

Create Purchase Order: Yardi| Interface        | Method              |
| ---------------- | ------------------- |
| Vendor Invoicing | ImportPurchaseOrder |Due to PMS limitations, the ID of the created record cannot be retrieved. This will be found on the next data sync.

Reference: https://docs.propexo.com/api-reference/yardi/purchase-orders/create-purchase-order-yardi

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Servers

- `https://api.propexo.com` (Production, default)
- `https://api.sandbox.propexo.com` (Sandbox)

## Request

### Body (application/json)

This endpoint expects a _v1_purchase-orders_yardi__post_input.

- `integration_id` (string, required) — The Propexo unique identifier for the integration
- `vendor_id` (string, required) — The Propexo unique identifier for the vendor
- `description` (string, required) — Description of the purchase order
- `number` (string, required) — The number of the purchase order
- `total_amount_in_cents` (double, required) — The amount of the purchase order, in cents
- `order_date` (V1PurchaseOrdersYardiPostInputOrderDate, required) — The order date for the purchase order
- `expense_type` (string, required) — The expense type of the purchase order. You'll have to request this data from your customer
- `display_type` (string, required) — The display type of the purchase order. You'll have to request this data from your customer
- `shipping_address_1` (string, required) — The first address line associated with the shipping address for the purchase order
- `shipping_address_2` (string, required) — The second address line associated with the shipping address for the purchase order
- `shipping_city` (string, required) — The city associated with the shipping address for the purchase order
- `shipping_state` (V1PurchaseOrdersYardiPostInputShippingState, required) — The state associated with the shipping address for the purchase order. This must be a state abbreviation
- `shipping_zip` (string, required) — The zip code associated with the shipping address for the purchase order
- `shipping_country` (string, required) — The country associated with the shipping address for the purchase order
- `billing_address_1` (string, required) — The first address line associated with the billing address for the purchase order
- `billing_address_2` (string, required) — The second address line associated with the billing address for the purchase order
- `billing_city` (string, required) — The city associated with the billing address for the purchase order
- `billing_state` (V1PurchaseOrdersYardiPostInputBillingState, required) — The state associated with the billing address for the purchase order. This must be a state abbreviation
- `billing_zip` (string, required) — The zip code associated with the billing address for the purchase order
- `billing_country` (string, required) — The country associated with the billing address for the purchase order
- `purchase_order_items` (list of V1PurchaseOrdersYardiPostInputPurchaseOrderItemsItems, required) — A list of the items associated with the purchase orders

## Response

### 200

Successful response

- `meta` (V1PurchaseOrdersYardiPostOutputMeta, required)
- `result` (V1PurchaseOrdersYardiPostOutputResult, required)

## Errors

### 400 Bad Request Error

Bad Request

- `error` (ErrorResponseError, required)

## Types

### V1PurchaseOrdersYardiPostInputOrderDate

The order date for the purchase order

### V1PurchaseOrdersYardiPostInputShippingState

The state associated with the shipping address for the purchase order. This must be a state abbreviation

### V1PurchaseOrdersYardiPostInputBillingState

The state associated with the billing address for the purchase order. This must be a state abbreviation

### V1PurchaseOrdersYardiPostInputPurchaseOrderItemsItems

### V1PurchaseOrdersYardiPostOutputMeta

- `job_id` (string, required)

### V1PurchaseOrdersYardiPostOutputResult

- `integration_id` (string, required) — The Propexo unique identifier for the integration
- `vendor_id` (string, required) — The Propexo unique identifier for the vendor
- `description` (string, required) — Description of the purchase order
- `number` (string, required) — The number of the purchase order
- `total_amount_in_cents` (double, required) — The amount of the purchase order, in cents
- `order_date` (V1PurchaseOrdersYardiPostOutputResultOrderDate, required, nullable)
- `expense_type` (string, required) — The expense type of the purchase order. You'll have to request this data from your customer
- `display_type` (string, required) — The display type of the purchase order. You'll have to request this data from your customer
- `shipping_address_1` (string, required) — The first address line associated with the shipping address for the purchase order
- `shipping_address_2` (string, required) — The second address line associated with the shipping address for the purchase order
- `shipping_city` (string, required) — The city associated with the shipping address for the purchase order
- `shipping_state` (V1PurchaseOrdersYardiPostOutputResultShippingState, required) — The state associated with the shipping address for the purchase order. This must be a state abbreviation
- `shipping_zip` (string, required) — The zip code associated with the shipping address for the purchase order
- `shipping_country` (string, required) — The country associated with the shipping address for the purchase order
- `billing_address_1` (string, required) — The first address line associated with the billing address for the purchase order
- `billing_address_2` (string, required) — The second address line associated with the billing address for the purchase order
- `billing_city` (string, required) — The city associated with the billing address for the purchase order
- `billing_state` (V1PurchaseOrdersYardiPostOutputResultBillingState, required) — The state associated with the billing address for the purchase order. This must be a state abbreviation
- `billing_zip` (string, required) — The zip code associated with the billing address for the purchase order
- `billing_country` (string, required) — The country associated with the billing address for the purchase order
- `purchase_order_items` (list of V1PurchaseOrdersYardiPostOutputResultPurchaseOrderItemsItems, required)

### ErrorResponseError

- `code` (string, required)
- `message` (string, required)
- `details` (map from string to any, optional)

### V1PurchaseOrdersYardiPostInputPurchaseOrderItemsItems0

A purchase order item that is associated with a construction job

- `property_id` (string, required) — The Propexo unique identifier for the property
- `description` (string, required) — Description of the purchase order item
- `construction_job_id` (string, required) — The Propexo unique identifier for the construction job
- `stock_code` (string, required) — The stock code for the purchase order item. You'll have to request this data from your customer
- `quantity_ordered` (string, required) — The quantity ordered for the purchase order item
- `unit_price_in_cents` (integer, required) — The unit price, in cents, of the purchase order item
- `total_cost_in_cents` (integer, required) — The total cost, in cents, of the purchase order item
- `cost_code` (string, required) — The cost code of the purchase order item. You'll have to request this data from your customer
- `category_code` (string, required) — The category code for the purchase order item. You'll have to request this data from your customer
- `financial_account_id` (string, optional) — The Propexo unique identifier for the financial account

### V1PurchaseOrdersYardiPostInputPurchaseOrderItemsItems1

A purchase order item that's not associated with a construction job

- `property_id` (string, required) — The Propexo unique identifier for the property
- `description` (string, required) — Description of the purchase order item
- `financial_account_id` (string, required) — The Propexo unique identifier for the financial account
- `stock_code` (string, required) — The stock code for the purchase order item. You'll have to request this data from your customer
- `quantity_ordered` (string, required) — The quantity ordered for the purchase order item
- `unit_price_in_cents` (integer, required) — The unit price, in cents, of the purchase order item
- `total_cost_in_cents` (integer, required) — The total cost, in cents, of the purchase order item

### V1PurchaseOrdersYardiPostOutputResultOrderDate

### V1PurchaseOrdersYardiPostOutputResultShippingState

The state associated with the shipping address for the purchase order. This must be a state abbreviation

### V1PurchaseOrdersYardiPostOutputResultBillingState

The state associated with the billing address for the purchase order. This must be a state abbreviation

### V1PurchaseOrdersYardiPostOutputResultPurchaseOrderItemsItems

### V1PurchaseOrdersYardiPostOutputResultPurchaseOrderItemsItems0

A purchase order item that is associated with a construction job

- `property_id` (string, required) — The Propexo unique identifier for the property
- `description` (string, required) — Description of the purchase order item
- `construction_job_id` (string, required) — The Propexo unique identifier for the construction job
- `stock_code` (string, required) — The stock code for the purchase order item. You'll have to request this data from your customer
- `quantity_ordered` (string, required) — The quantity ordered for the purchase order item
- `unit_price_in_cents` (integer, required) — The unit price, in cents, of the purchase order item
- `total_cost_in_cents` (integer, required) — The total cost, in cents, of the purchase order item
- `cost_code` (string, required) — The cost code of the purchase order item. You'll have to request this data from your customer
- `category_code` (string, required) — The category code for the purchase order item. You'll have to request this data from your customer
- `financial_account_id` (string, optional) — The Propexo unique identifier for the financial account

### V1PurchaseOrdersYardiPostOutputResultPurchaseOrderItemsItems1

A purchase order item that's not associated with a construction job

- `property_id` (string, required) — The Propexo unique identifier for the property
- `description` (string, required) — Description of the purchase order item
- `financial_account_id` (string, required) — The Propexo unique identifier for the financial account
- `stock_code` (string, required) — The stock code for the purchase order item. You'll have to request this data from your customer
- `quantity_ordered` (string, required) — The quantity ordered for the purchase order item
- `unit_price_in_cents` (integer, required) — The unit price, in cents, of the purchase order item
- `total_cost_in_cents` (integer, required) — The total cost, in cents, of the purchase order item

## Examples

**Request**

```json
{
  "integration_id": "intg-789456123",
  "vendor_id": "vend-123456789",
  "description": "Office furniture purchase for HQ renovation",
  "number": "PO123456",
  "total_amount_in_cents": 1250000,
  "order_date": "2024-01-15T09:30:00Z",
  "expense_type": "Capital Expenditure",
  "display_type": "Standard",
  "shipping_address_1": "1234 Elm Street",
  "shipping_address_2": "Suite 500",
  "shipping_city": "Springfield",
  "shipping_state": "IL",
  "shipping_zip": "62704",
  "shipping_country": "USA",
  "billing_address_1": "5678 Oak Avenue",
  "billing_address_2": "Floor 3",
  "billing_city": "Springfield",
  "billing_state": "IL",
  "billing_zip": "62701",
  "billing_country": "USA",
  "purchase_order_items": [
    {
      "property_id": "prop-456789123",
      "description": "Ergonomic office chairs",
      "construction_job_id": "job-321654987",
      "stock_code": "CH-ERG-001",
      "quantity_ordered": "50",
      "unit_price_in_cents": 25000,
      "total_cost_in_cents": 1250000,
      "cost_code": "CC-OfficeFurniture",
      "category_code": "CAT-Furniture"
    }
  ]
}
```

**Response**

```json
{
  "meta": {
    "job_id": "job-321654987"
  },
  "result": {
    "integration_id": "intg-789456123",
    "vendor_id": "vend-123456789",
    "description": "Office furniture purchase for HQ renovation",
    "number": "PO123456",
    "total_amount_in_cents": 1250000,
    "order_date": "2024-01-15T09:30:00Z",
    "expense_type": "Capital Expenditure",
    "display_type": "Standard",
    "shipping_address_1": "1234 Elm Street",
    "shipping_address_2": "Suite 500",
    "shipping_city": "Springfield",
    "shipping_state": "IL",
    "shipping_zip": "62704",
    "shipping_country": "USA",
    "billing_address_1": "5678 Oak Avenue",
    "billing_address_2": "Floor 3",
    "billing_city": "Springfield",
    "billing_state": "IL",
    "billing_zip": "62701",
    "billing_country": "USA",
    "purchase_order_items": [
      {
        "property_id": "prop-456789123",
        "description": "Ergonomic office chairs",
        "construction_job_id": "job-321654987",
        "financial_account_id": "finacc-987654321",
        "stock_code": "CH-ERG-001",
        "quantity_ordered": "50",
        "unit_price_in_cents": 25000,
        "total_cost_in_cents": 1250000,
        "cost_code": "CC-OfficeFurniture",
        "category_code": "CAT-Furniture"
      }
    ]
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.propexo.com/v1/purchase-orders/yardi/"

payload = {
    "integration_id": "intg-789456123",
    "vendor_id": "vend-123456789",
    "description": "Office furniture purchase for HQ renovation",
    "number": "PO123456",
    "total_amount_in_cents": 1250000,
    "order_date": "2024-01-15T09:30:00Z",
    "expense_type": "Capital Expenditure",
    "display_type": "Standard",
    "shipping_address_1": "1234 Elm Street",
    "shipping_address_2": "Suite 500",
    "shipping_city": "Springfield",
    "shipping_state": "IL",
    "shipping_zip": "62704",
    "shipping_country": "USA",
    "billing_address_1": "5678 Oak Avenue",
    "billing_address_2": "Floor 3",
    "billing_city": "Springfield",
    "billing_state": "IL",
    "billing_zip": "62701",
    "billing_country": "USA",
    "purchase_order_items": [
        {
            "property_id": "prop-456789123",
            "description": "Ergonomic office chairs",
            "construction_job_id": "job-321654987",
            "stock_code": "CH-ERG-001",
            "quantity_ordered": "50",
            "unit_price_in_cents": 25000,
            "total_cost_in_cents": 1250000,
            "cost_code": "CC-OfficeFurniture",
            "category_code": "CAT-Furniture"
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript
const url = 'https://api.propexo.com/v1/purchase-orders/yardi/';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"integration_id":"intg-789456123","vendor_id":"vend-123456789","description":"Office furniture purchase for HQ renovation","number":"PO123456","total_amount_in_cents":1250000,"order_date":"2024-01-15T09:30:00Z","expense_type":"Capital Expenditure","display_type":"Standard","shipping_address_1":"1234 Elm Street","shipping_address_2":"Suite 500","shipping_city":"Springfield","shipping_state":"IL","shipping_zip":"62704","shipping_country":"USA","billing_address_1":"5678 Oak Avenue","billing_address_2":"Floor 3","billing_city":"Springfield","billing_state":"IL","billing_zip":"62701","billing_country":"USA","purchase_order_items":[{"property_id":"prop-456789123","description":"Ergonomic office chairs","construction_job_id":"job-321654987","stock_code":"CH-ERG-001","quantity_ordered":"50","unit_price_in_cents":25000,"total_cost_in_cents":1250000,"cost_code":"CC-OfficeFurniture","category_code":"CAT-Furniture"}]}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "https://api.propexo.com/v1/purchase-orders/yardi/"

	payload := strings.NewReader("{\n  \"integration_id\": \"intg-789456123\",\n  \"vendor_id\": \"vend-123456789\",\n  \"description\": \"Office furniture purchase for HQ renovation\",\n  \"number\": \"PO123456\",\n  \"total_amount_in_cents\": 1250000,\n  \"order_date\": \"2024-01-15T09:30:00Z\",\n  \"expense_type\": \"Capital Expenditure\",\n  \"display_type\": \"Standard\",\n  \"shipping_address_1\": \"1234 Elm Street\",\n  \"shipping_address_2\": \"Suite 500\",\n  \"shipping_city\": \"Springfield\",\n  \"shipping_state\": \"IL\",\n  \"shipping_zip\": \"62704\",\n  \"shipping_country\": \"USA\",\n  \"billing_address_1\": \"5678 Oak Avenue\",\n  \"billing_address_2\": \"Floor 3\",\n  \"billing_city\": \"Springfield\",\n  \"billing_state\": \"IL\",\n  \"billing_zip\": \"62701\",\n  \"billing_country\": \"USA\",\n  \"purchase_order_items\": [\n    {\n      \"property_id\": \"prop-456789123\",\n      \"description\": \"Ergonomic office chairs\",\n      \"construction_job_id\": \"job-321654987\",\n      \"stock_code\": \"CH-ERG-001\",\n      \"quantity_ordered\": \"50\",\n      \"unit_price_in_cents\": 25000,\n      \"total_cost_in_cents\": 1250000,\n      \"cost_code\": \"CC-OfficeFurniture\",\n      \"category_code\": \"CAT-Furniture\"\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.propexo.com/v1/purchase-orders/yardi/")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"integration_id\": \"intg-789456123\",\n  \"vendor_id\": \"vend-123456789\",\n  \"description\": \"Office furniture purchase for HQ renovation\",\n  \"number\": \"PO123456\",\n  \"total_amount_in_cents\": 1250000,\n  \"order_date\": \"2024-01-15T09:30:00Z\",\n  \"expense_type\": \"Capital Expenditure\",\n  \"display_type\": \"Standard\",\n  \"shipping_address_1\": \"1234 Elm Street\",\n  \"shipping_address_2\": \"Suite 500\",\n  \"shipping_city\": \"Springfield\",\n  \"shipping_state\": \"IL\",\n  \"shipping_zip\": \"62704\",\n  \"shipping_country\": \"USA\",\n  \"billing_address_1\": \"5678 Oak Avenue\",\n  \"billing_address_2\": \"Floor 3\",\n  \"billing_city\": \"Springfield\",\n  \"billing_state\": \"IL\",\n  \"billing_zip\": \"62701\",\n  \"billing_country\": \"USA\",\n  \"purchase_order_items\": [\n    {\n      \"property_id\": \"prop-456789123\",\n      \"description\": \"Ergonomic office chairs\",\n      \"construction_job_id\": \"job-321654987\",\n      \"stock_code\": \"CH-ERG-001\",\n      \"quantity_ordered\": \"50\",\n      \"unit_price_in_cents\": 25000,\n      \"total_cost_in_cents\": 1250000,\n      \"cost_code\": \"CC-OfficeFurniture\",\n      \"category_code\": \"CAT-Furniture\"\n    }\n  ]\n}"

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.propexo.com/v1/purchase-orders/yardi/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"integration_id\": \"intg-789456123\",\n  \"vendor_id\": \"vend-123456789\",\n  \"description\": \"Office furniture purchase for HQ renovation\",\n  \"number\": \"PO123456\",\n  \"total_amount_in_cents\": 1250000,\n  \"order_date\": \"2024-01-15T09:30:00Z\",\n  \"expense_type\": \"Capital Expenditure\",\n  \"display_type\": \"Standard\",\n  \"shipping_address_1\": \"1234 Elm Street\",\n  \"shipping_address_2\": \"Suite 500\",\n  \"shipping_city\": \"Springfield\",\n  \"shipping_state\": \"IL\",\n  \"shipping_zip\": \"62704\",\n  \"shipping_country\": \"USA\",\n  \"billing_address_1\": \"5678 Oak Avenue\",\n  \"billing_address_2\": \"Floor 3\",\n  \"billing_city\": \"Springfield\",\n  \"billing_state\": \"IL\",\n  \"billing_zip\": \"62701\",\n  \"billing_country\": \"USA\",\n  \"purchase_order_items\": [\n    {\n      \"property_id\": \"prop-456789123\",\n      \"description\": \"Ergonomic office chairs\",\n      \"construction_job_id\": \"job-321654987\",\n      \"stock_code\": \"CH-ERG-001\",\n      \"quantity_ordered\": \"50\",\n      \"unit_price_in_cents\": 25000,\n      \"total_cost_in_cents\": 1250000,\n      \"cost_code\": \"CC-OfficeFurniture\",\n      \"category_code\": \"CAT-Furniture\"\n    }\n  ]\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.propexo.com/v1/purchase-orders/yardi/', [
  'body' => '{
  "integration_id": "intg-789456123",
  "vendor_id": "vend-123456789",
  "description": "Office furniture purchase for HQ renovation",
  "number": "PO123456",
  "total_amount_in_cents": 1250000,
  "order_date": "2024-01-15T09:30:00Z",
  "expense_type": "Capital Expenditure",
  "display_type": "Standard",
  "shipping_address_1": "1234 Elm Street",
  "shipping_address_2": "Suite 500",
  "shipping_city": "Springfield",
  "shipping_state": "IL",
  "shipping_zip": "62704",
  "shipping_country": "USA",
  "billing_address_1": "5678 Oak Avenue",
  "billing_address_2": "Floor 3",
  "billing_city": "Springfield",
  "billing_state": "IL",
  "billing_zip": "62701",
  "billing_country": "USA",
  "purchase_order_items": [
    {
      "property_id": "prop-456789123",
      "description": "Ergonomic office chairs",
      "construction_job_id": "job-321654987",
      "stock_code": "CH-ERG-001",
      "quantity_ordered": "50",
      "unit_price_in_cents": 25000,
      "total_cost_in_cents": 1250000,
      "cost_code": "CC-OfficeFurniture",
      "category_code": "CAT-Furniture"
    }
  ]
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.propexo.com/v1/purchase-orders/yardi/");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"integration_id\": \"intg-789456123\",\n  \"vendor_id\": \"vend-123456789\",\n  \"description\": \"Office furniture purchase for HQ renovation\",\n  \"number\": \"PO123456\",\n  \"total_amount_in_cents\": 1250000,\n  \"order_date\": \"2024-01-15T09:30:00Z\",\n  \"expense_type\": \"Capital Expenditure\",\n  \"display_type\": \"Standard\",\n  \"shipping_address_1\": \"1234 Elm Street\",\n  \"shipping_address_2\": \"Suite 500\",\n  \"shipping_city\": \"Springfield\",\n  \"shipping_state\": \"IL\",\n  \"shipping_zip\": \"62704\",\n  \"shipping_country\": \"USA\",\n  \"billing_address_1\": \"5678 Oak Avenue\",\n  \"billing_address_2\": \"Floor 3\",\n  \"billing_city\": \"Springfield\",\n  \"billing_state\": \"IL\",\n  \"billing_zip\": \"62701\",\n  \"billing_country\": \"USA\",\n  \"purchase_order_items\": [\n    {\n      \"property_id\": \"prop-456789123\",\n      \"description\": \"Ergonomic office chairs\",\n      \"construction_job_id\": \"job-321654987\",\n      \"stock_code\": \"CH-ERG-001\",\n      \"quantity_ordered\": \"50\",\n      \"unit_price_in_cents\": 25000,\n      \"total_cost_in_cents\": 1250000,\n      \"cost_code\": \"CC-OfficeFurniture\",\n      \"category_code\": \"CAT-Furniture\"\n    }\n  ]\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [
  "integration_id": "intg-789456123",
  "vendor_id": "vend-123456789",
  "description": "Office furniture purchase for HQ renovation",
  "number": "PO123456",
  "total_amount_in_cents": 1250000,
  "order_date": "2024-01-15T09:30:00Z",
  "expense_type": "Capital Expenditure",
  "display_type": "Standard",
  "shipping_address_1": "1234 Elm Street",
  "shipping_address_2": "Suite 500",
  "shipping_city": "Springfield",
  "shipping_state": "IL",
  "shipping_zip": "62704",
  "shipping_country": "USA",
  "billing_address_1": "5678 Oak Avenue",
  "billing_address_2": "Floor 3",
  "billing_city": "Springfield",
  "billing_state": "IL",
  "billing_zip": "62701",
  "billing_country": "USA",
  "purchase_order_items": [
    [
      "property_id": "prop-456789123",
      "description": "Ergonomic office chairs",
      "construction_job_id": "job-321654987",
      "stock_code": "CH-ERG-001",
      "quantity_ordered": "50",
      "unit_price_in_cents": 25000,
      "total_cost_in_cents": 1250000,
      "cost_code": "CC-OfficeFurniture",
      "category_code": "CAT-Furniture"
    ]
  ]
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.propexo.com/v1/purchase-orders/yardi/")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```