curl --request POST \
  --url https://api.cleartalk.ai/sip/attach2 \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "trunkName": "Head Office",
  "phone_number": "+15550000000",
  "directions": [
    {
      "type": "outbound",
      "sip_endpoint": "sip:192.168.1.100",
      "options": {
        "port": 5060,
        "transport": "udp",
        "secure_media": false,
        "sip_username": "<string>",
        "sip_password": "<string>"
      }
    }
  ],
  "uuid_config_id": "550e8400-e29b-41d4-a716-446655440000"
}
'

import requests

url = "https://api.cleartalk.ai/sip/attach2"

payload = {
    "trunkName": "Head Office",
    "phone_number": "+15550000000",
    "directions": [
        {
            "type": "outbound",
            "sip_endpoint": "sip:192.168.1.100",
            "options": {
                "port": 5060,
                "transport": "udp",
                "secure_media": False,
                "sip_username": "<string>",
                "sip_password": "<string>"
            }
        }
    ],
    "uuid_config_id": "550e8400-e29b-41d4-a716-446655440000"
}
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({
    trunkName: 'Head Office',
    phone_number: '+15550000000',
    directions: [
      {
        type: 'outbound',
        sip_endpoint: 'sip:192.168.1.100',
        options: {
          port: 5060,
          transport: 'udp',
          secure_media: false,
          sip_username: '<string>',
          sip_password: '<string>'
        }
      }
    ],
    uuid_config_id: '550e8400-e29b-41d4-a716-446655440000'
  })
};

fetch('https://api.cleartalk.ai/sip/attach2', 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.cleartalk.ai/sip/attach2",
  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([
    'trunkName' => 'Head Office',
    'phone_number' => '+15550000000',
    'directions' => [
        [
                'type' => 'outbound',
                'sip_endpoint' => 'sip:192.168.1.100',
                'options' => [
                                'port' => 5060,
                                'transport' => 'udp',
                                'secure_media' => false,
                                'sip_username' => '<string>',
                                'sip_password' => '<string>'
                ]
        ]
    ],
    'uuid_config_id' => '550e8400-e29b-41d4-a716-446655440000'
  ]),
  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.cleartalk.ai/sip/attach2"

	payload := strings.NewReader("{\n  \"trunkName\": \"Head Office\",\n  \"phone_number\": \"+15550000000\",\n  \"directions\": [\n    {\n      \"type\": \"outbound\",\n      \"sip_endpoint\": \"sip:192.168.1.100\",\n      \"options\": {\n        \"port\": 5060,\n        \"transport\": \"udp\",\n        \"secure_media\": false,\n        \"sip_username\": \"<string>\",\n        \"sip_password\": \"<string>\"\n      }\n    }\n  ],\n  \"uuid_config_id\": \"550e8400-e29b-41d4-a716-446655440000\"\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.cleartalk.ai/sip/attach2")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"trunkName\": \"Head Office\",\n  \"phone_number\": \"+15550000000\",\n  \"directions\": [\n    {\n      \"type\": \"outbound\",\n      \"sip_endpoint\": \"sip:192.168.1.100\",\n      \"options\": {\n        \"port\": 5060,\n        \"transport\": \"udp\",\n        \"secure_media\": false,\n        \"sip_username\": \"<string>\",\n        \"sip_password\": \"<string>\"\n      }\n    }\n  ],\n  \"uuid_config_id\": \"550e8400-e29b-41d4-a716-446655440000\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cleartalk.ai/sip/attach2")

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  \"trunkName\": \"Head Office\",\n  \"phone_number\": \"+15550000000\",\n  \"directions\": [\n    {\n      \"type\": \"outbound\",\n      \"sip_endpoint\": \"sip:192.168.1.100\",\n      \"options\": {\n        \"port\": 5060,\n        \"transport\": \"udp\",\n        \"secure_media\": false,\n        \"sip_username\": \"<string>\",\n        \"sip_password\": \"<string>\"\n      }\n    }\n  ],\n  \"uuid_config_id\": \"550e8400-e29b-41d4-a716-446655440000\"\n}"

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