在Linux系统中配置Swagger的安全认证,通常涉及以下几个步骤:
首先,确保你已经在Linux系统上安装了Swagger。你可以使用npm(Node.js的包管理器)来安装Swagger。
sudo npm install -g swagger-ui-express
创建一个Swagger配置文件(通常是swagger.json),并在其中定义你的API规范。
{
"swagger": "2.0",
"info": {
"description": "Sample API",
"version": "1.0.0"
},
"host": "api.example.com",
"basePath": "/v1",
"schemes": [
"https"
],
"paths": {
"/users": {
"get": {
"summary": "List all users",
"securityDefinitions": {
"Bearer": {
"type": "apiKey",
"name": "Authorization",
"in": "header"
}
},
"responses": {
"200": {
"description": "A list of users"
}
}
}
}
},
"securityDefinitions": {
"Bearer": {
"type": "apiKey",
"name": "Authorization",
"in": "header"
}
}
}
在你的Express应用中,使用swagger-ui-express中间件来提供Swagger UI界面,并配置安全认证。
const express = require('express');
const swaggerUi = require('swagger-ui-express');
const YAML = require('yamljs');
const swaggerDocument = YAML.load('./swagger.json');
const app = express();
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerDocument, {
deepLinking: true,
presets: [
swaggerUi.presets.apis,
swaggerUi.presets.promises
],
plugins: [
swaggerUi.plugins.DownloadUrl
],
layout: "StandaloneLayout",
customCss: `
.swagger-ui .topbar {
background-color: #007bff;
}
`
}));
app.listen(3000, () => {
console.log('Server is running on port 3000');
});
为了使用HTTPS,你需要一个SSL证书。你可以使用Let’s Encrypt来获取免费的SSL证书。
sudo apt-get update
sudo apt-get install certbot python3-certbot-nginx
sudo certbot --nginx -d api.example.com
如果你使用Nginx作为反向代理,配置文件可能如下所示:
server {
listen 80;
server_name api.example.com;
location /.well-known/acme-challenge/ {
root /var/www/certbot;
}
location / {
return 301 https://$host$request_uri;
}
}
server {
listen 443 ssl;
server_name api.example.com;
ssl_certificate /etc/letsencrypt/live/api.example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/api.example.com/privkey.pem;
include /etc/letsencrypt/options-ssl-nginx.conf;
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
location /api-docs {
proxy_pass http://localhost:3000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
启动你的Express应用并访问https://api.example.com/api-docs,你应该能够看到Swagger UI界面,并且能够使用Bearer Token进行认证。
curl -H "Authorization: Bearer YOUR_TOKEN" https://api.example.com/api-docs
通过以上步骤,你可以在Linux系统中配置Swagger的安全认证。