可能是最像 requests 的 Golang 网络请求库

sreq 是一个简单、易用以及并发安全的 Golang 网络请求库，灵感来自 Python requests。sreq 提供了 requests 风格的 API，让你可以像使用 requests 那样轻松高效地使用 net/http。

发送请求

resp = requests.get('http://httpbin.org/get')

resp := sreq.Get("http://httpbin.org/get")

payload = {
    'key1': 'value1',
    'key2': 'value2',
}
resp = requests.get('http://httpbin.org/get', params=payload)

payload := sreq.Params{
    "key1": "value1",
    "key2": "value2",
}
resp := sreq.Get("http://httpbin.org/get", sreq.WithQuery(payload))

data = requests.get('http://httpbin.org/get').text

// ignore error
data, _ := sreq.Get("http://httpbin.org/get").Text()

data = requests.get('http://httpbin.org/get').content

// ignore error
data, _ := sreq.Get("http://httpbin.org/get").Content()

data = requests.get('http://httpbin.org/get').json()

data := make(map[string]interface{})
// ignore error
_ = sreq.Get("http://httpbin.org/get").JSON(&data)

data = requests.get('http://httpbin.org/get', stream=True).raw

// ignore error
data, _ := sreq.Get("http://httpbin.org/get").Raw()

headers = {
    'Referer': 'https://www.google.com',
}
resp = requests.get('http://httpbin.org/get', headers=headers)

headers := sreq.Headers{
    "Referer": "https://www.google.com",
}
resp := sreq.Get("http://httpbin.org/get", sreq.WithHeaders(headers))

payload = {
    'key1': 'value1',
    'key2': 'value2',
}
resp = requests.post('http://httpbin.org/post', data=payload)

payload := sreq.Form{
    "key1": "value1",
    "key2": "value2",
}
resp := sreq.Post("http://httpbin.org/post", sreq.WithForm(payload))

files = {
    'file': open('report.xls', 'rb'),
}
resp = requests.post('http://httpbin.org/post', files=files)

files := sreq.Files{
    "file": "report.xls",
}
resp := sreq.Post("http://httpbin.org/post", sreq.WithFiles(files))

cookies = {
    'name1': 'value1',
}
resp = requests.get("http://httpbin.org/get", cookies=cookies)

cookie := &http.Cookie{
    Name:  "name1",
    Value: "value1",
}
resp := sreq.Get("http://httpbin.org/get", sreq.WithCookies(cookie))

cookies = requests.get('https://www.xiami.com').cookies

// ignore error
cookies, _ := sreq.
    Get("https://www.xiami.com").
    Cookies()

更多用法可参阅：中文 Wiki 或者 API 文档