curl --request POST \
  --url https://api.blu.direct/v1/broadcasts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "phone_number": "pn_8f3aK1",
  "message": {
    "type": "text",
    "text": {
      "body": "Oi {{name}}, sua consulta é amanhã às 14h."
    }
  },
  "recipients": {
    "label": "lbl_vip"
  },
  "throttle": {
    "batch_size": 20,
    "pause_seconds": 300,
    "delay_seconds": 8
  }
}
'

import requests

url = "https://api.blu.direct/v1/broadcasts"

payload = {
    "phone_number": "pn_8f3aK1",
    "message": {
        "type": "text",
        "text": { "body": "Oi {{name}}, sua consulta é amanhã às 14h." }
    },
    "recipients": { "label": "lbl_vip" },
    "throttle": {
        "batch_size": 20,
        "pause_seconds": 300,
        "delay_seconds": 8
    }
}
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({
    phone_number: 'pn_8f3aK1',
    message: {
      type: 'text',
      text: {body: JSON.stringify('Oi {{name}}, sua consulta é amanhã às 14h.')}
    },
    recipients: {label: 'lbl_vip'},
    throttle: {batch_size: 20, pause_seconds: 300, delay_seconds: 8}
  })
};

fetch('https://api.blu.direct/v1/broadcasts', 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.blu.direct/v1/broadcasts",
  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_number' => 'pn_8f3aK1',
    'message' => [
        'type' => 'text',
        'text' => [
                'body' => 'Oi {{name}}, sua consulta é amanhã às 14h.'
        ]
    ],
    'recipients' => [
        'label' => 'lbl_vip'
    ],
    'throttle' => [
        'batch_size' => 20,
        'pause_seconds' => 300,
        'delay_seconds' => 8
    ]
  ]),
  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.blu.direct/v1/broadcasts"

	payload := strings.NewReader("{\n  \"phone_number\": \"pn_8f3aK1\",\n  \"message\": {\n    \"type\": \"text\",\n    \"text\": {\n      \"body\": \"Oi {{name}}, sua consulta é amanhã às 14h.\"\n    }\n  },\n  \"recipients\": {\n    \"label\": \"lbl_vip\"\n  },\n  \"throttle\": {\n    \"batch_size\": 20,\n    \"pause_seconds\": 300,\n    \"delay_seconds\": 8\n  }\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.blu.direct/v1/broadcasts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"phone_number\": \"pn_8f3aK1\",\n  \"message\": {\n    \"type\": \"text\",\n    \"text\": {\n      \"body\": \"Oi {{name}}, sua consulta é amanhã às 14h.\"\n    }\n  },\n  \"recipients\": {\n    \"label\": \"lbl_vip\"\n  },\n  \"throttle\": {\n    \"batch_size\": 20,\n    \"pause_seconds\": 300,\n    \"delay_seconds\": 8\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blu.direct/v1/broadcasts")

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  \"phone_number\": \"pn_8f3aK1\",\n  \"message\": {\n    \"type\": \"text\",\n    \"text\": {\n      \"body\": \"Oi {{name}}, sua consulta é amanhã às 14h.\"\n    }\n  },\n  \"recipients\": {\n    \"label\": \"lbl_vip\"\n  },\n  \"throttle\": {\n    \"batch_size\": 20,\n    \"pause_seconds\": 300,\n    \"delay_seconds\": 8\n  }\n}"

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

{
  "id": "bcast_9c2M",
  "object": "broadcast",
  "phone_number": "<string>",
  "status": "draft",
  "message": {
    "type": "text",
    "text": {
      "body": "<string>",
      "preview_url": false
    }
  },
  "recipients": {
    "label": "<string>",
    "contacts": [
      "<string>"
    ],
    "to": [
      {
        "phone": "<string>",
        "parameters": {}
      }
    ]
  },
  "throttle": {
    "delay_seconds": 2,
    "batch_size": 2,
    "pause_seconds": 1
  },
  "stats": {
    "total": 123,
    "sent": 123,
    "delivered": 123,
    "read": 123,
    "failed": 123,
    "skipped": 123
  },
  "estimated_cost": {
    "amount": 123,
    "currency": "brl"
  },
  "failure_reason": "<string>",
  "sent_at": 123,
  "completed_at": 123,
  "created": 1760190012,
  "metadata": {}
}

{
  "error": {
    "type": "invalid_request_error",
    "message": "<string>",
    "request_id": "<string>",
    "code": "outside_service_window",
    "param": "text.body",
    "doc_url": "<string>"
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "message": "<string>",
    "request_id": "<string>",
    "code": "outside_service_window",
    "param": "text.body",
    "doc_url": "<string>"
  }
}