curl --request POST \
  --url https://api.example.com/Store/dx/api/application/v2/objects \
  --header 'Content-Type: application/json' \
  --data '
{
  "objectTypeID": "Store",
  "content": {
    "Origin": "API",
    "StoreCode": "NW-RJ450",
    "Name": "Store6",
    "Description": "Store6 Description",
    "Address": {
      "Street": "Street1",
      "City": "City1",
      "StateProvince": "State1",
      "Country": "BRAZIL",
      "PostalCode": "12345"
    },
    "IsParticipating": true
  }
}
'

import requests

url = "https://api.example.com/Store/dx/api/application/v2/objects"

payload = {
    "objectTypeID": "Store",
    "content": {
        "Origin": "API",
        "StoreCode": "NW-RJ450",
        "Name": "Store6",
        "Description": "Store6 Description",
        "Address": {
            "Street": "Street1",
            "City": "City1",
            "StateProvince": "State1",
            "Country": "BRAZIL",
            "PostalCode": "12345"
        },
        "IsParticipating": True
    }
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    objectTypeID: 'Store',
    content: {
      Origin: 'API',
      StoreCode: 'NW-RJ450',
      Name: 'Store6',
      Description: 'Store6 Description',
      Address: {
        Street: 'Street1',
        City: 'City1',
        StateProvince: 'State1',
        Country: 'BRAZIL',
        PostalCode: '12345'
      },
      IsParticipating: true
    }
  })
};

fetch('https://api.example.com/Store/dx/api/application/v2/objects', 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.example.com/Store/dx/api/application/v2/objects",
  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([
    'objectTypeID' => 'Store',
    'content' => [
        'Origin' => 'API',
        'StoreCode' => 'NW-RJ450',
        'Name' => 'Store6',
        'Description' => 'Store6 Description',
        'Address' => [
                'Street' => 'Street1',
                'City' => 'City1',
                'StateProvince' => 'State1',
                'Country' => 'BRAZIL',
                'PostalCode' => '12345'
        ],
        'IsParticipating' => true
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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.example.com/Store/dx/api/application/v2/objects"

	payload := strings.NewReader("{\n  \"objectTypeID\": \"Store\",\n  \"content\": {\n    \"Origin\": \"API\",\n    \"StoreCode\": \"NW-RJ450\",\n    \"Name\": \"Store6\",\n    \"Description\": \"Store6 Description\",\n    \"Address\": {\n      \"Street\": \"Street1\",\n      \"City\": \"City1\",\n      \"StateProvince\": \"State1\",\n      \"Country\": \"BRAZIL\",\n      \"PostalCode\": \"12345\"\n    },\n    \"IsParticipating\": true\n  }\n}")

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

	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.example.com/Store/dx/api/application/v2/objects")
  .header("Content-Type", "application/json")
  .body("{\n  \"objectTypeID\": \"Store\",\n  \"content\": {\n    \"Origin\": \"API\",\n    \"StoreCode\": \"NW-RJ450\",\n    \"Name\": \"Store6\",\n    \"Description\": \"Store6 Description\",\n    \"Address\": {\n      \"Street\": \"Street1\",\n      \"City\": \"City1\",\n      \"StateProvince\": \"State1\",\n      \"Country\": \"BRAZIL\",\n      \"PostalCode\": \"12345\"\n    },\n    \"IsParticipating\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/Store/dx/api/application/v2/objects")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"objectTypeID\": \"Store\",\n  \"content\": {\n    \"Origin\": \"API\",\n    \"StoreCode\": \"NW-RJ450\",\n    \"Name\": \"Store6\",\n    \"Description\": \"Store6 Description\",\n    \"Address\": {\n      \"Street\": \"Street1\",\n      \"City\": \"City1\",\n      \"StateProvince\": \"State1\",\n      \"Country\": \"BRAZIL\",\n      \"PostalCode\": \"12345\"\n    },\n    \"IsParticipating\": true\n  }\n}"

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

{
  "data": {
    "objectInfo": {
      "status": "Open-Active"
    }
  },
  "ID": "STE6TG95YWx0eV9fU3RvcmVfNjg5ZGUzMTdmNjgxNGYwMGE2ODkyMjFj",
  "confirmationNote": "This stage is ready to transition."
}