Http标准库

vfox提供了一个简单的http能力，当前支持Get、Head两种请求类型，以及文件下载。

使用

lua

local http = require("http")
--- get 请求, 不要用此请求进行文件下载!!!
local resp, err = http.get({
    url = "http://ip.jsontest.com/",
    headers = {
      ['Host'] = "localhost"
    }
})
--- 返回参数
assert(err == nil)
assert(resp.status_code == 200)
assert(resp.headers['Content-Type'] == 'application/json')
assert(resp.body == '{"ip": "xxx.xxx.xxx.xxx"}')

--- head 请求 
resp, err = http.head({
    url = "http://ip.jsontest.com/",
    headers = {
      ['Host'] = "localhost"
    }
})
assert(err == nil)
assert(resp.status_code == 200)
assert(resp.content_length ~= 0)

--- 下载文件, vfox >= 0.4.0
err = http.download_file({
    url = "https://vfox-plugins.lhan.me/index.json",
    headers = {}
}, "/usr/local/file")
assert(err == nil, [[must be nil]] )

Http标准库 ​

Http标准库