curl --request POST \
  --url https://api.example.com/api/v1/campaigns \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "September Inbound Outbound",
  "account_id": "<string>",
  "sequence_id": "<string>",
  "list_ids": [
    "<string>"
  ],
  "messagesPerDay": 20,
  "workingDays": [
    "MONDAY",
    "TUESDAY",
    "WEDNESDAY",
    "THURSDAY",
    "FRIDAY"
  ],
  "workingHours": [
    "09:00",
    "18:00"
  ],
  "increase_limit_gracefully": true,
  "timezone": "UTC"
}
'

import requests

url = "https://api.example.com/api/v1/campaigns"

payload = {
    "title": "September Inbound Outbound",
    "account_id": "<string>",
    "sequence_id": "<string>",
    "list_ids": ["<string>"],
    "messagesPerDay": 20,
    "workingDays": ["MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY"],
    "workingHours": ["09:00", "18:00"],
    "increase_limit_gracefully": True,
    "timezone": "UTC"
}
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({
    title: 'September Inbound Outbound',
    account_id: '<string>',
    sequence_id: '<string>',
    list_ids: ['<string>'],
    messagesPerDay: 20,
    workingDays: ['MONDAY', 'TUESDAY', 'WEDNESDAY', 'THURSDAY', 'FRIDAY'],
    workingHours: ['09:00', '18:00'],
    increase_limit_gracefully: true,
    timezone: 'UTC'
  })
};

fetch('https://api.example.com/api/v1/campaigns', 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.example.com/api/v1/campaigns",
  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([
    'title' => 'September Inbound Outbound',
    'account_id' => '<string>',
    'sequence_id' => '<string>',
    'list_ids' => [
        '<string>'
    ],
    'messagesPerDay' => 20,
    'workingDays' => [
        'MONDAY',
        'TUESDAY',
        'WEDNESDAY',
        'THURSDAY',
        'FRIDAY'
    ],
    'workingHours' => [
        '09:00',
        '18:00'
    ],
    'increase_limit_gracefully' => true,
    'timezone' => 'UTC'
  ]),
  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.example.com/api/v1/campaigns"

	payload := strings.NewReader("{\n  \"title\": \"September Inbound Outbound\",\n  \"account_id\": \"<string>\",\n  \"sequence_id\": \"<string>\",\n  \"list_ids\": [\n    \"<string>\"\n  ],\n  \"messagesPerDay\": 20,\n  \"workingDays\": [\n    \"MONDAY\",\n    \"TUESDAY\",\n    \"WEDNESDAY\",\n    \"THURSDAY\",\n    \"FRIDAY\"\n  ],\n  \"workingHours\": [\n    \"09:00\",\n    \"18:00\"\n  ],\n  \"increase_limit_gracefully\": true,\n  \"timezone\": \"UTC\"\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.example.com/api/v1/campaigns")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"title\": \"September Inbound Outbound\",\n  \"account_id\": \"<string>\",\n  \"sequence_id\": \"<string>\",\n  \"list_ids\": [\n    \"<string>\"\n  ],\n  \"messagesPerDay\": 20,\n  \"workingDays\": [\n    \"MONDAY\",\n    \"TUESDAY\",\n    \"WEDNESDAY\",\n    \"THURSDAY\",\n    \"FRIDAY\"\n  ],\n  \"workingHours\": [\n    \"09:00\",\n    \"18:00\"\n  ],\n  \"increase_limit_gracefully\": true,\n  \"timezone\": \"UTC\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v1/campaigns")

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  \"title\": \"September Inbound Outbound\",\n  \"account_id\": \"<string>\",\n  \"sequence_id\": \"<string>\",\n  \"list_ids\": [\n    \"<string>\"\n  ],\n  \"messagesPerDay\": 20,\n  \"workingDays\": [\n    \"MONDAY\",\n    \"TUESDAY\",\n    \"WEDNESDAY\",\n    \"THURSDAY\",\n    \"FRIDAY\"\n  ],\n  \"workingHours\": [\n    \"09:00\",\n    \"18:00\"\n  ],\n  \"increase_limit_gracefully\": true,\n  \"timezone\": \"UTC\"\n}"

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

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "title": "<string>",
  "status": "LAUNCHED",
  "active": true,
  "messagesPerDay": 123,
  "workingDays": [
    "MONDAY"
  ],
  "workingHours": [
    "<string>"
  ],
  "account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "sequence_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "increase_limit_gracefully": true,
  "timezone": "<string>",
  "lists": [],
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}

{
  "status": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters.",
  "details": "<unknown>"
}