curl --request GET \
  --url https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}', 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/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.utage-system.com/v1/funnels/{funnel_id}/steps/{step_id}/pages/{page_id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "data": {
    "id": "<string>",
    "title": "<string>",
    "page_title": "<string>",
    "html_source": "<string>",
    "elements": [
      {}
    ],
    "meta_title": "<string>",
    "meta_description": "<string>",
    "meta_og_image": "<string>",
    "is_no_index": true,
    "pc_width": 123,
    "background_color": "<string>",
    "background_image_src": "<string>",
    "background_image_style": "<string>",
    "js_head": "<string>",
    "js_body_top": "<string>",
    "js_body": "<string>",
    "css": "<string>",
    "use_popup": true,
    "popup_width": 123,
    "popup_background_color": "<string>",
    "popup_elements": [
      {}
    ],
    "is_high_speed_mode": true,
    "order": 123,
    "is_archived": true,
    "created_at": "<string>",
    "updated_at": "<string>",
    "step_url": "<string>"
  }
}

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

{
  "error": {
    "code": "forbidden",
    "message": "アクセス権限がありません"
  }
}

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

{
  "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"
  }
}