curl --request POST \
  --url https://api-message.nativehub.live/api/v1/scheduled-messages \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "from": "+8801912345678",
  "to": "+8801712345678",
  "body": "Reminder: Your appointment is tomorrow at 3 PM.",
  "scheduled_at": "2026-02-15T09:00:00Z"
}
'

import requests

url = "https://api-message.nativehub.live/api/v1/scheduled-messages"

payload = {
    "from": "+8801912345678",
    "to": "+8801712345678",
    "body": "Reminder: Your appointment is tomorrow at 3 PM.",
    "scheduled_at": "2026-02-15T09:00:00Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    from: '+8801912345678',
    to: '+8801712345678',
    body: JSON.stringify('Reminder: Your appointment is tomorrow at 3 PM.'),
    scheduled_at: '2026-02-15T09:00:00Z'
  })
};

fetch('https://api-message.nativehub.live/api/v1/scheduled-messages', 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-message.nativehub.live/api/v1/scheduled-messages",
  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([
    'from' => '+8801912345678',
    'to' => '+8801712345678',
    'body' => 'Reminder: Your appointment is tomorrow at 3 PM.',
    'scheduled_at' => '2026-02-15T09:00:00Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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-message.nativehub.live/api/v1/scheduled-messages"

	payload := strings.NewReader("{\n  \"from\": \"+8801912345678\",\n  \"to\": \"+8801712345678\",\n  \"body\": \"Reminder: Your appointment is tomorrow at 3 PM.\",\n  \"scheduled_at\": \"2026-02-15T09:00:00Z\"\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(string(body))

}

HttpResponse<String> response = Unirest.post("https://api-message.nativehub.live/api/v1/scheduled-messages")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"from\": \"+8801912345678\",\n  \"to\": \"+8801712345678\",\n  \"body\": \"Reminder: Your appointment is tomorrow at 3 PM.\",\n  \"scheduled_at\": \"2026-02-15T09:00:00Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-message.nativehub.live/api/v1/scheduled-messages")

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  \"from\": \"+8801912345678\",\n  \"to\": \"+8801712345678\",\n  \"body\": \"Reminder: Your appointment is tomorrow at 3 PM.\",\n  \"scheduled_at\": \"2026-02-15T09:00:00Z\"\n}"

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

{
  "id": "a3b4c5d6-e7f8-9012-ab34-567890123456",
  "tenant_id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
  "account_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
  "from_number": "+8801912345678",
  "to_number": "+8801712345678",
  "body": "Reminder: Your appointment is tomorrow at 3 PM.",
  "status": "pending",
  "scheduled_at": "2026-02-15T09:00:00Z",
  "created_at": "2026-02-14T14:00:00Z"
}

{
  "error": "Invalid request parameters"
}