The quickest way to start building on Aptos with Quicknode is by sending a REST API request to your endpoint. In this guide, you'll create an endpoint, copy its provider URL, and make your first request. Code samples are available in cURL as well as popular SDKs and programming languages.
Get Your Aptos Endpoint
如需了解Quicknode 详细操作指南，请参阅我们的 指南
发送您的第一个请求
Your endpoint is ready. Now, let's make your first call to the Aptos blockchain. We'll use the v1 method, which returns information about the Aptos node. 选择您首选的语言或SDK 按照以下步骤发送您的第一个请求.
- cURL
- Node.js
Python- Ruby
检查 cURL 的安装情况
大多数基于 *nix 的系统默认都支持 cURL。打开终端，运行以下命令即可查看 cURL 的版本：
curl --version
Send a REST API request
In your terminal, copy and paste the following cURL command to check if the Aptos node is healthy:
curl -X 'GET' 'YOUR_QUICKNODE_ENDPOINT_URL/v1/-/healthy' \
-H 'Content-Type: application/json'
示例回答
{
"message": "aptos-node:ok"
}
设置您的项目
首先，使用 `node --version` 命令验证 Node.js 是否已安装。如果尚未安装，请从 https://nodejs.org 下载。然后创建一个新目录并初始化一个 Node.js 项目：
mkdir aptos-api-quickstart
cd aptos-api-quickstart
npm init -y
创建主文件
为您的代码创建一个 index.js 文件：
touch index.js
将此代码添加到你的 index.js 文件中
Copy and paste this code into your index.js file to check if the Aptos node is healthy:
const https = require('https');
const options = {
hostname: '{your-endpoint-name}.quiknode.pro',
path: '/{your-token}/v1/-/healthy',
method: 'GET',
headers: {
'Content-Type': 'application/json'
}
};
const req = https.request(options, (res) => {
let result = '';
res.on('data', (chunk) => {
result += chunk;
});
res.on('end', () => {
console.log(result);
});
});
req.on('error', (error) => {
console.error('Error:', error);
});
req.end();
Run your code
Save the file and run it in your terminal:
node index.js
Check Python installation
Verify Python is installed on your system. Open your terminal and run:
python --version
Install required packages
Install the requests library if you haven't already:
pip 安装 requests
Create your Python script
Create a new Python file and add the following code to check if the Aptos node is healthy:
import requests
url = "YOUR_QUICKNODE_ENDPOINT_URL/v1/-/healthy"
headers = {
'Content-Type': 'application/json'
}
response = requests.request("GET", url, headers=headers)
print(response.text)
Run your script
Save the file as aptos_health.py and run it:
python aptos_health.py
检查 Ruby 安装情况
Verify Ruby is installed on your system. Open your terminal and run:
ruby --version
Create your Ruby script
Create a new Ruby file and add the following code to check if the Aptos node is healthy:
require 'net/http'
require 'json'
uri = URI('YOUR_QUICKNODE_ENDPOINT_URL/v1/-/healthy')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Get.new(uri)
request['Content-Type'] = 'application/json'
response = http.request(request)
puts response.body
Run your script
Save the file as aptos_health.rb and run it:
ruby aptos_health.rb
如果您想进一步了解如何发送 API 请求，请查看我们的指南和示例应用。