Ruby-on-rails 使用 net/http 发送 Post 请求
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Sending a Post request with net/http
提问by Elmor
I need to send data in JSON to another app which runs on the same computer.
I send request like so (rails 3.2.13 )
我需要将 JSON 中的数据发送到在同一台计算机上运行的另一个应用程序。
我像这样发送请求（rails 3.2.13）
data = { //some data hash }
url = URI.parse('http://localhost:6379/api/plans')
resp, data = Net::HTTP.post_form(url, data.to_JSON )
p resp
p data
{ resp: resp, data: data.to_JSON }
But i get Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"):How can i solve this problem?
但我得到Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"):如何解决这个问题？
Update 1
Updated my code as @Raja-d suggested
更新 1
按照@Raja-d 的建议更新了我的代码
url = URI.parse('http://localhost:6379/v1/sessions')
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
resp, data = Net::HTTP.post_form(url, data)
p resp
p data
But i still get error Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"):
但我仍然收到错误 Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"):
回答by oldergod
I don't know what your problem is but what about something like this
我不知道你的问题是什么，但这样的事情呢
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Post.new(uri.path, {'Content-Type' => 'application/json'})
request.body = data.to_json
response = http.request(request)
