curl --request POST \
  --url https://api.z-api.io/instances/{instanceId}/token/{token}/send-order \
  --header 'Client-Token: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "phone": "<string>",
  "order": {
    "currency": "<string>",
    "products": [
      {
        "name": "<string>",
        "value": 123,
        "quantity": 123,
        "productId": "<string>"
      }
    ],
    "discount": 123,
    "tax": 123,
    "shipping": 123
  }
}
'

import requests

url = "https://api.z-api.io/instances/{instanceId}/token/{token}/send-order"

payload = {
    "phone": "<string>",
    "order": {
        "currency": "<string>",
        "products": [
            {
                "name": "<string>",
                "value": 123,
                "quantity": 123,
                "productId": "<string>"
            }
        ],
        "discount": 123,
        "tax": 123,
        "shipping": 123
    }
}
headers = {
    "Client-Token": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Client-Token': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    phone: '<string>',
    order: {
      currency: '<string>',
      products: [{name: '<string>', value: 123, quantity: 123, productId: '<string>'}],
      discount: 123,
      tax: 123,
      shipping: 123
    }
  })
};

fetch('https://api.z-api.io/instances/{instanceId}/token/{token}/send-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.z-api.io/instances/{instanceId}/token/{token}/send-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([
    'phone' => '<string>',
    'order' => [
        'currency' => '<string>',
        'products' => [
                [
                                'name' => '<string>',
                                'value' => 123,
                                'quantity' => 123,
                                'productId' => '<string>'
                ]
        ],
        'discount' => 123,
        'tax' => 123,
        'shipping' => 123
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Client-Token: <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.z-api.io/instances/{instanceId}/token/{token}/send-order"

	payload := strings.NewReader("{\n  \"phone\": \"<string>\",\n  \"order\": {\n    \"currency\": \"<string>\",\n    \"products\": [\n      {\n        \"name\": \"<string>\",\n        \"value\": 123,\n        \"quantity\": 123,\n        \"productId\": \"<string>\"\n      }\n    ],\n    \"discount\": 123,\n    \"tax\": 123,\n    \"shipping\": 123\n  }\n}")

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

	req.Header.Add("Client-Token", "<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.z-api.io/instances/{instanceId}/token/{token}/send-order")
  .header("Client-Token", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"phone\": \"<string>\",\n  \"order\": {\n    \"currency\": \"<string>\",\n    \"products\": [\n      {\n        \"name\": \"<string>\",\n        \"value\": 123,\n        \"quantity\": 123,\n        \"productId\": \"<string>\"\n      }\n    ],\n    \"discount\": 123,\n    \"tax\": 123,\n    \"shipping\": 123\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.z-api.io/instances/{instanceId}/token/{token}/send-order")

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

request = Net::HTTP::Post.new(url)
request["Client-Token"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"phone\": \"<string>\",\n  \"order\": {\n    \"currency\": \"<string>\",\n    \"products\": [\n      {\n        \"name\": \"<string>\",\n        \"value\": 123,\n        \"quantity\": 123,\n        \"productId\": \"<string>\"\n      }\n    ],\n    \"discount\": 123,\n    \"tax\": 123,\n    \"shipping\": 123\n  }\n}"

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