如何在Rails中运行cURL命令 [英] How to run cURL commands in Rails
本文介绍了如何在Rails中运行cURL命令的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用的是Ruby on rails 5,需要在我的应用程序中执行以下命令:
curl -F 'client_id=126581840734567' -F 'client_secret=678ebe1b3b8081231aab27dff738313' -F 'grant_type=authorization_code' -F 'redirect_uri=https://uri.com/' -F 'code=AQBi4L2Ohy3Q_N3V48OygFm0zb3gEsL985x5TIyDTNDJaLs93BwXiT1tyGYWoCg1HlBDU7ZRjUfLL5HVlzw4G-7YkVEjp6Id2WuqOz0Ylt-k2ADwDC5upH3CGVtHgf2udQhLlfDnQz5NPsnmxjg4bW3PJpW5FaQs8fn1ztgYp-ssfAf6IRt2-sI45ZC8cqqr5K_12y0Nq_Joh0H-tTfVyNLKatIxHPCqRDb3tfqgmxim1Q' https://api.instagram.com/oauth/access_token
因此它返回如下内容:
{"access_token": "IGQVJYS0k8V6ZACRC10WjYxQWtyMVRZAN8VXamh0RVBZAYi34RkFlOUxXZnTJsbjlEfnFJNmprQThmQ4hTckpFUmJEaXZAnQlNYa25aWURnX3hpO12NV1VMWDNMWmdIT3FicnJfZAVowM3VldlVWZAEViN1ZAidHlyU2VDMUNuMm2V", "user_id": 17231445640157812}
有没有办法让Rails执行这些类型的命令?我正在尝试以下操作:
uri = URI.parse('https://api.instagram.com/oauth/access_token')
http = Net::HTTP.new(uri.host, uri.port)
request = Net::HTTP::Post.new(uri.request_uri)
request.set_form_data({
"client_id" => "126581840734567",
"client_secret" => "678ebe1b3b8081231aab27dff738313",
"grant_type" => "authorization_code",
"redirect_uri" => "http://nace.network/",
"code" => params[:code]
})
res = Net::HTTP.start(uri.hostname, uri.port) do |http|
http.request(request)
end
但我收到以下错误:
end of file reached
此行:
res = Net::HTTP.start(uri.hostname, uri.port) do |http|
http.request(request)
end
推荐答案
您正在使用HTTPS,因此需要将以下内容添加到您的代码中:
Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
res = http.request(request)
end
但如果您不需要持久连接,您还可以使用以下命令:
res = Net::HTTP.post_form(uri,
"client_id" => "126581840734567",
"client_secret" => "678ebe1b3b8081231aab27dff738313",
"grant_type" => "authorization_code",
"redirect_uri" => "http://nace.network/",
"code" => params[:code]
)
此外,您还可以考虑使用Faraday这样的库,这要容易得多。
这篇关于如何在Rails中运行cURL命令的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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