使用Ruby curb执行HTTP PATCH [英] Performing an HTTP PATCH using Ruby curb
问题描述
我尝试使用curb进行HTTP PATCH。看看代码,似乎没有为此暴露的方法。有什么办法使用curb做一个PATCH吗?
I'm trying to do an HTTP PATCH using curb. Looking through the code, there doesn't seem to be a method exposed for this. Is there any way to use curb to do a PATCH? If not, what other libraries or methods are there in Ruby to accomplish this?
推荐答案
使用curb最新版本(v0.8.1) PATCH
是支持的,即使它在 Curl :: Easy
接口中没有显式可用(参见 lib / curl / easy.rb
)。
With curb latest version (v0.8.1) PATCH
is supported even though it is not explicitly available within the Curl::Easy
interface (see lib/curl/easy.rb
).
您可以找到一个快捷方法此处:
You can find a shortcut method here:
# see lib/curl.rb
module Curl
# ...
def self.patch(url, params={}, &block)
http :PATCH, url, postalize(params), nil, &block
end
# ...
end
使用它,您可以执行 PATCH
请求,如下所示:
With it you can perform a PATCH
request as follow:
curl = Curl.patch("http://www.example.com/baz", {:foo => "bar"})
在此引擎下, PATCH
动词只是传递到easy界面如下: / p>
Under the hood, the PATCH
verb is simply passed to the easy interface as follow:
curl = Curl::Easy.new(url)
# `http` is a method implemented within the C extensions of curb
# see `ruby_curl_easy_perform_verb_str`. It allows to set the HTTP
# verb by calling `curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, verb)`
# and perform the request right after
curl.http(:PATCH)
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