在Ubuntu上测试API,通常是通过安装和配置Swagger(现在通常指的是OpenAPI Generator或Swagger UI)来实现的。以下是详细的步骤:
sudo apt update
sudo apt install nodejs npm
sudo npm install -g swagger-ui-express
创建一个简单的Express应用并集成Swagger UI:
mkdir swagger-demo
cd swagger-demo
index.js
文件,并添加以下内容:const express = require('express');
const swaggerUi = require('swagger-ui-express');
const YAML = require('yamljs');
// 读取Swagger文档
const swaggerDocument = YAML.load('./swagger.yaml');
const app = express();
// 使用swagger-ui-express中间件
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerDocument));
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT} /api-docs`);
});
swagger.yaml
文件,并添加你的API定义:swagger: '2.0'
info:
title: Sample API
description: A sample API to demonstrate Swagger UI on Ubuntu
version: '1.0.0'
host: localhost:3000
basePath: /api
schemes:
- http
paths:
/users:
get:
summary: List all users
responses:
'200':
description: An array of users
schema:
type: array
items:
ref: '#/definitions/User'
definitions:
User:
type: object
properties:
id:
type: integer
format: int64
name:
type: string
email:
type: string
format: email
启动应用:
node index.js
http://localhost:3000/api-docs
来查看Swagger UI界面,并与你的API进行交互。sudo apt update
sudo apt install docker.io
docker pull swaggerapi/swagger-ui:v4.15.5
docker run -d -p 38081:8080 swaggerapi/swagger-ui:v4.15.5
http://localhost:38081/swagger-ui.html
,查看和测试你的API接口。通过以上步骤,你可以在Ubuntu系统中成功安装并使用Swagger工具来测试API。选择适合你的方法进行操作即可。