curl --request POST \
  --url https://app.hypersender.com/api/sms/v1/{instance}/send-message \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "content": "v",
  "request_id": "133554b5-ae44-44a0-8f4f-7bbac5657a11",
  "to": "+1119122018"
}
'

import requests

url = "https://app.hypersender.com/api/sms/v1/{instance}/send-message"

payload = {
    "content": "v",
    "request_id": "133554b5-ae44-44a0-8f4f-7bbac5657a11",
    "to": "+1119122018"
}
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({
    content: 'v',
    request_id: '133554b5-ae44-44a0-8f4f-7bbac5657a11',
    to: '+1119122018'
  })
};

fetch('https://app.hypersender.com/api/sms/v1/{instance}/send-message', 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://app.hypersender.com/api/sms/v1/{instance}/send-message",
  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([
    'content' => 'v',
    'request_id' => '133554b5-ae44-44a0-8f4f-7bbac5657a11',
    'to' => '+1119122018'
  ]),
  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://app.hypersender.com/api/sms/v1/{instance}/send-message"

	payload := strings.NewReader("{\n  \"content\": \"v\",\n  \"request_id\": \"133554b5-ae44-44a0-8f4f-7bbac5657a11\",\n  \"to\": \"+1119122018\"\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://app.hypersender.com/api/sms/v1/{instance}/send-message")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"content\": \"v\",\n  \"request_id\": \"133554b5-ae44-44a0-8f4f-7bbac5657a11\",\n  \"to\": \"+1119122018\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.hypersender.com/api/sms/v1/{instance}/send-message")

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  \"content\": \"v\",\n  \"request_id\": \"133554b5-ae44-44a0-8f4f-7bbac5657a11\",\n  \"to\": \"+1119122018\"\n}"

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

{
  "id": "string",
  "request_id": "string",
  "phone": {
    "id": "string",
    "user_id": "string",
    "phone_number": "string",
    "name": "string",
    "sim": "string",
    "max_send_attempts": 0,
    "message_expiration_seconds": 0,
    "missed_call_auto_reply_message": null,
    "is_online": true,
    "last_online_at": "string",
    "last_offline_at": "string",
    "last_message_at": "string",
    "last_missed_call_at": "string",
    "last_heartbeat_at": "string",
    "heartbeat_enabled_at": null,
    "timezone": "string",
    "created_at": "string",
    "updated_at": "string"
  },
  "message_thread": {
    "id": "string",
    "phone_id": "string",
    "last_message_id": "string",
    "from_phone_number": "string",
    "to_phone_number": "string",
    "is_archived": true,
    "last_message_content": "string",
    "last_message_at": "string",
    "created_at": "string",
    "updated_at": "string"
  },
  "message_thread_id": "string",
  "phone_id": "string",
  "from_phone_number": "string",
  "to_phone_number": "string",
  "content": "string",
  "send_duration": null,
  "schedule_on_phone_at": null,
  "sent_at": null,
  "last_attempted_at": null,
  "delivered_at": null,
  "received_at": "string",
  "expired_at": null,
  "schedule_send_at": null,
  "failed_at": null,
  "send_attempt_count": 0,
  "max_send_attempts": 0,
  "failure_reason": null,
  "message_expiration_seconds": 0,
  "timezone": "string",
  "sim": "string",
  "status": "string",
  "type": "string",
  "created_at": "string",
  "updated_at": "string"
}

{
  "errors": {},
  "message": "The given data was invalid.",
  "status": "400"
}

{
  "message": "Not Found"
}

{
  "message": "Internal Server Error"
}