Postman-linux-x64-*.tar.gz),或通过终端使用wget命令下载:wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz。sudo mkdir -p /opt/postman && sudo tar -xzf postman.tar.gz -C /opt/postman。sudo ln -s /opt/postman/Postman/Postman /usr/bin/postman。postman命令,或在图形界面中找到Postman图标启动应用。https://api.example.com/login);Content-Type: application/json、Authorization: Bearer {{token}},其中{{token}}为环境变量);{"username": "testuser", "password": "123456"})。在请求的“Tests”标签页中,使用JavaScript编写测试脚本,验证API返回结果是否符合预期。常见断言示例如下:
pm.test("Status code is 200", function () { pm.response.to.have.status(200); });pm.test("Response contains token", function () { pm.expect(pm.response.json()).to.have.property('token'); });pm.test("Response time is fast", function () { pm.expect(pm.response.responseTime).to.be.below(200); });。baseurl: https://dev.api.example.com),点击“Add”。{{变量名}}引用环境变量(如{{baseurl}}/login)。发送请求前,选择对应环境,Postman会自动替换变量值为实际值。sudo chmod -R 755 /opt/postman。libgconf-2-4),可通过yum安装:sudo yum install libgconf-2-4 libXScrnSaver。