在Pharo中发起HTTP请求并获取响应头

Question

如何发起HTTP请求并获取响应内容和响应头？

- dave

Answer 1

或者使用新的Zinc框架，就像这样：

| response content headers |

response := ZnClient new 
    url: 'http://stackoverflow.com';
    get;
    response.

content := response contents.
headers := response headers.

- martineg

Answer 2

可能最简单的方法是从http://www.squeaksource.com/WebClient加载WebClient。

- Lukas Renggli

---

WebClient也有实际、有用的文档！ - Frank Shearar

Answer 3

安装WebClient：

(Installer ss project: 'WebClient')
  install: 'WebClient-Core'

然后

response := WebClient httpGet: 'http://www.google.com/'.
headers := response headers. "An OrderedCollection of headername -> headervalue"
body := response content.

- Frank Shearar

Answer 4

或者如果你想对它们进行更多操作，可以下载Pharo或Squeak这个海边一键式镜像

- Stephan Eggermont