curl --request POST \
  --url https://api.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/messages \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "status": "draft",
  "title": "<string>",
  "use_ab_test": true,
  "send_type": "<string>",
  "send_date": "2023-12-25",
  "send_day": 123,
  "send_hour": 11,
  "send_min": 29,
  "base_date": "<string>",
  "line": {
    "sender_id": "<string>",
    "messages": [
      {}
    ]
  },
  "sms": {
    "message": "<string>"
  },
  "action_id": "<string>",
  "shorten_type": "shorten_url",
  "shorten_domain": "<string>",
  "conditions": [
    {}
  ],
  "url_actions": [
    {}
  ]
}
'

import requests

url = "https://api.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/messages"

payload = {
    "status": "draft",
    "title": "<string>",
    "use_ab_test": True,
    "send_type": "<string>",
    "send_date": "2023-12-25",
    "send_day": 123,
    "send_hour": 11,
    "send_min": 29,
    "base_date": "<string>",
    "line": {
        "sender_id": "<string>",
        "messages": [{}]
    },
    "sms": { "message": "<string>" },
    "action_id": "<string>",
    "shorten_type": "shorten_url",
    "shorten_domain": "<string>",
    "conditions": [{}],
    "url_actions": [{}]
}
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({
    status: 'draft',
    title: '<string>',
    use_ab_test: true,
    send_type: '<string>',
    send_date: '2023-12-25',
    send_day: 123,
    send_hour: 11,
    send_min: 29,
    base_date: '<string>',
    line: {sender_id: '<string>', messages: [{}]},
    sms: {message: '<string>'},
    action_id: '<string>',
    shorten_type: 'shorten_url',
    shorten_domain: '<string>',
    conditions: [{}],
    url_actions: [{}]
  })
};

fetch('https://api.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/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.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/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([
    'status' => 'draft',
    'title' => '<string>',
    'use_ab_test' => true,
    'send_type' => '<string>',
    'send_date' => '2023-12-25',
    'send_day' => 123,
    'send_hour' => 11,
    'send_min' => 29,
    'base_date' => '<string>',
    'line' => [
        'sender_id' => '<string>',
        'messages' => [
                [
                                
                ]
        ]
    ],
    'sms' => [
        'message' => '<string>'
    ],
    'action_id' => '<string>',
    'shorten_type' => 'shorten_url',
    'shorten_domain' => '<string>',
    'conditions' => [
        [
                
        ]
    ],
    'url_actions' => [
        [
                
        ]
    ]
  ]),
  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.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/messages"

	payload := strings.NewReader("{\n  \"status\": \"draft\",\n  \"title\": \"<string>\",\n  \"use_ab_test\": true,\n  \"send_type\": \"<string>\",\n  \"send_date\": \"2023-12-25\",\n  \"send_day\": 123,\n  \"send_hour\": 11,\n  \"send_min\": 29,\n  \"base_date\": \"<string>\",\n  \"line\": {\n    \"sender_id\": \"<string>\",\n    \"messages\": [\n      {}\n    ]\n  },\n  \"sms\": {\n    \"message\": \"<string>\"\n  },\n  \"action_id\": \"<string>\",\n  \"shorten_type\": \"shorten_url\",\n  \"shorten_domain\": \"<string>\",\n  \"conditions\": [\n    {}\n  ],\n  \"url_actions\": [\n    {}\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.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/messages")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"status\": \"draft\",\n  \"title\": \"<string>\",\n  \"use_ab_test\": true,\n  \"send_type\": \"<string>\",\n  \"send_date\": \"2023-12-25\",\n  \"send_day\": 123,\n  \"send_hour\": 11,\n  \"send_min\": 29,\n  \"base_date\": \"<string>\",\n  \"line\": {\n    \"sender_id\": \"<string>\",\n    \"messages\": [\n      {}\n    ]\n  },\n  \"sms\": {\n    \"message\": \"<string>\"\n  },\n  \"action_id\": \"<string>\",\n  \"shorten_type\": \"shorten_url\",\n  \"shorten_domain\": \"<string>\",\n  \"conditions\": [\n    {}\n  ],\n  \"url_actions\": [\n    {}\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.utage-system.com/v1/accounts/{account_id}/scenarios/{scenario_id}/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  \"status\": \"draft\",\n  \"title\": \"<string>\",\n  \"use_ab_test\": true,\n  \"send_type\": \"<string>\",\n  \"send_date\": \"2023-12-25\",\n  \"send_day\": 123,\n  \"send_hour\": 11,\n  \"send_min\": 29,\n  \"base_date\": \"<string>\",\n  \"line\": {\n    \"sender_id\": \"<string>\",\n    \"messages\": [\n      {}\n    ]\n  },\n  \"sms\": {\n    \"message\": \"<string>\"\n  },\n  \"action_id\": \"<string>\",\n  \"shorten_type\": \"shorten_url\",\n  \"shorten_domain\": \"<string>\",\n  \"conditions\": [\n    {}\n  ],\n  \"url_actions\": [\n    {}\n  ]\n}"

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

{
  "data": {
    "id": "<string>",
    "channel": "mail",
    "type": "broadcast",
    "status": "draft",
    "title": "<string>",
    "mail": {},
    "line": {
      "sender_id": "<string>",
      "messages": [
        {}
      ]
    },
    "sms": {},
    "url_actions": [
      {}
    ]
  },
  "warnings": [
    "<string>"
  ]
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "認証に失敗しました"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "リソースが見つかりません"
  }
}

{
  "error": {
    "code": "validation_error",
    "message": "バリデーションエラーが発生しました"
  }
}

{
  "error": {
    "code": "rate_limit_exceeded",
    "message": "リクエスト上限を超えました。しばらく時間を空けて再試行してください"
  }
}