curl --request POST \
  --url https://api.elliephant.com/api/order \
  --header 'API-KEY: <api-key>' \
  --header 'API-PASSWORD: <api-key>' \
  --header 'CLIENT-ID: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "order_ref_id": "<string>",
  "product_id": 123,
  "variation_id": 123,
  "currency": "<string>",
  "base_location": "<string>",
  "recipient_details": [
    {
      "first_name": "<string>",
      "last_name": "<string>",
      "email": "<string>",
      "phone_number": "<string>",
      "delivery_address": {
        "address_line_1": "<string>",
        "address_line_2": "<string>",
        "suburb": "<string>",
        "state": "<string>",
        "postcode_zipcode": "<string>",
        "country": "<string>"
      }
    }
  ]
}
'

import requests

url = "https://api.elliephant.com/api/order"

payload = {
    "order_ref_id": "<string>",
    "product_id": 123,
    "variation_id": 123,
    "currency": "<string>",
    "base_location": "<string>",
    "recipient_details": [
        {
            "first_name": "<string>",
            "last_name": "<string>",
            "email": "<string>",
            "phone_number": "<string>",
            "delivery_address": {
                "address_line_1": "<string>",
                "address_line_2": "<string>",
                "suburb": "<string>",
                "state": "<string>",
                "postcode_zipcode": "<string>",
                "country": "<string>"
            }
        }
    ]
}
headers = {
    "CLIENT-ID": "<api-key>",
    "API-KEY": "<api-key>",
    "API-PASSWORD": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'CLIENT-ID': '<api-key>',
    'API-KEY': '<api-key>',
    'API-PASSWORD': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    order_ref_id: '<string>',
    product_id: 123,
    variation_id: 123,
    currency: '<string>',
    base_location: '<string>',
    recipient_details: [
      {
        first_name: '<string>',
        last_name: '<string>',
        email: '<string>',
        phone_number: '<string>',
        delivery_address: {
          address_line_1: '<string>',
          address_line_2: '<string>',
          suburb: '<string>',
          state: '<string>',
          postcode_zipcode: '<string>',
          country: '<string>'
        }
      }
    ]
  })
};

fetch('https://api.elliephant.com/api/order', 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.elliephant.com/api/order",
  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([
    'order_ref_id' => '<string>',
    'product_id' => 123,
    'variation_id' => 123,
    'currency' => '<string>',
    'base_location' => '<string>',
    'recipient_details' => [
        [
                'first_name' => '<string>',
                'last_name' => '<string>',
                'email' => '<string>',
                'phone_number' => '<string>',
                'delivery_address' => [
                                'address_line_1' => '<string>',
                                'address_line_2' => '<string>',
                                'suburb' => '<string>',
                                'state' => '<string>',
                                'postcode_zipcode' => '<string>',
                                'country' => '<string>'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "API-KEY: <api-key>",
    "API-PASSWORD: <api-key>",
    "CLIENT-ID: <api-key>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.elliephant.com/api/order"

	payload := strings.NewReader("{\n  \"order_ref_id\": \"<string>\",\n  \"product_id\": 123,\n  \"variation_id\": 123,\n  \"currency\": \"<string>\",\n  \"base_location\": \"<string>\",\n  \"recipient_details\": [\n    {\n      \"first_name\": \"<string>\",\n      \"last_name\": \"<string>\",\n      \"email\": \"<string>\",\n      \"phone_number\": \"<string>\",\n      \"delivery_address\": {\n        \"address_line_1\": \"<string>\",\n        \"address_line_2\": \"<string>\",\n        \"suburb\": \"<string>\",\n        \"state\": \"<string>\",\n        \"postcode_zipcode\": \"<string>\",\n        \"country\": \"<string>\"\n      }\n    }\n  ]\n}")

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

	req.Header.Add("CLIENT-ID", "<api-key>")
	req.Header.Add("API-KEY", "<api-key>")
	req.Header.Add("API-PASSWORD", "<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.elliephant.com/api/order")
  .header("CLIENT-ID", "<api-key>")
  .header("API-KEY", "<api-key>")
  .header("API-PASSWORD", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"order_ref_id\": \"<string>\",\n  \"product_id\": 123,\n  \"variation_id\": 123,\n  \"currency\": \"<string>\",\n  \"base_location\": \"<string>\",\n  \"recipient_details\": [\n    {\n      \"first_name\": \"<string>\",\n      \"last_name\": \"<string>\",\n      \"email\": \"<string>\",\n      \"phone_number\": \"<string>\",\n      \"delivery_address\": {\n        \"address_line_1\": \"<string>\",\n        \"address_line_2\": \"<string>\",\n        \"suburb\": \"<string>\",\n        \"state\": \"<string>\",\n        \"postcode_zipcode\": \"<string>\",\n        \"country\": \"<string>\"\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.elliephant.com/api/order")

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

request = Net::HTTP::Post.new(url)
request["CLIENT-ID"] = '<api-key>'
request["API-KEY"] = '<api-key>'
request["API-PASSWORD"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"order_ref_id\": \"<string>\",\n  \"product_id\": 123,\n  \"variation_id\": 123,\n  \"currency\": \"<string>\",\n  \"base_location\": \"<string>\",\n  \"recipient_details\": [\n    {\n      \"first_name\": \"<string>\",\n      \"last_name\": \"<string>\",\n      \"email\": \"<string>\",\n      \"phone_number\": \"<string>\",\n      \"delivery_address\": {\n        \"address_line_1\": \"<string>\",\n        \"address_line_2\": \"<string>\",\n        \"suburb\": \"<string>\",\n        \"state\": \"<string>\",\n        \"postcode_zipcode\": \"<string>\",\n        \"country\": \"<string>\"\n      }\n    }\n  ]\n}"

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

{
  "status": "success",
  "order_data": {
    "order_id": 145,
    "order_number": "EO-00145"
  },
  "order_totals": {
    "currency": "AUD",
    "product_price": 110,
    "qty": 2,
    "subtotal": 242,
    "shipping_cost": 22,
    "order_fee": 9.68,
    "order_total": 251.68
  }
}