Postman在CentOS上的安装主要有三种方式,可根据需求选择:
postman.tar.gz),或使用wget命令下载:wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz/usr/local/postman目录:sudo mkdir -p /usr/local/postman && sudo tar -zxvf postman.tar.gz -C /usr/local/postman --strip-components=1sudo ln -s /usr/local/postman/Postman/Postman /usr/bin/postman/usr/share/applications/postman.desktop文件,添加以下内容:[Desktop Entry] Encoding=UTF-8 Name=Postman GenericName=API Tools Comment=Postman Exec=/usr/bin/postman Terminal=false MimeType=text/plain Icon=/usr/local/postman/app/resources/app/assets/icon.png StartupNotify=true Categories=Development; 赋予执行权限:sudo chmod +x /usr/share/applications/postman.desktop。sudo rpm -Uvh https://dl.pstmn.io/download/latest/linux/x64/yum/yum.reposudo yum install postmanpostman命令启动。sudo yum install snapd && sudo systemctl enable --now snapd.socketsudo ln -s /var/lib/snapd/snap /snapsudo snap install postman --classicpostman。安装完成后,即可通过以下步骤进行接口测试:
https://api.example.com/login)。Content-Type: application/json、Authorization: Bearer xxx),用于身份验证或指定数据格式。raw格式,输入JSON数据(如{"username": "test", "password": "123456"})。Content-Type: application/json。pm.test("状态码为200", function () { pm.response.to.have.status(200); });token):pm.test("响应体包含token", function () { pm.expect(pm.response.json()).to.have.property('token'); });pm.test("响应时间小于1秒", function () { pm.expect(pm.response.responseTime).to.be.below(1000); });base_url: https://api.example.com),在请求URL中使用{{base_url}}/login格式引用变量。sudo npm install -g newmancollection.json)和环境文件(若有)。newman run collection.json -e environment.json--reporters html参数)。通过以上步骤,可在CentOS环境下高效使用Postman完成接口测试,覆盖从单请求调试到批量自动化测试的全流程。