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matiasmasca
Asked: 2020-11-07 10:01:02 +0800 CST 2020-11-07 10:01:02 +0800 CST

如何使用 Ruby 发出 HTTP POST 请求？

  • 772

我需要向URLPOST发出 API请求：Google

https://www.google.com/recaptcha/api/siteverify?secret=ACA_LA_CLAVE&remoteip=IP&response=KEY_RESPONSE

我想在不使用该 API 的特定 gem 的情况下做到这一点，GOOGLE但如果可能的话，尽可能接近Ruby2.2.0 默认带来的功能。

api

3 Answers

  1. Best Answer

    我明白了，执行以下操作，但我不知道这是否是一个好习惯：

    require 'uri'
require 'net/http'
require 'openssl'

recaptcha_url = "https://www.google.com/recaptcha/api/siteverify"
remoteip = request.remote_ip
uri = URI(recaptcha_url)
options = { 
    :secret => ENV["SECRET_KEY_CAPTCHA"], 
    :remoteip => request.env["REMOTE_ADDR"], 
    :response => user_response 
}
response = Net::HTTP.post_form(URI.parse(recaptcha_url), options)
puts("Body: #{response.body}")

#then parse the json response in the above 'response' variable and check whether
#the API returns a success or failure and return true or false depending on it
#logger.info "------status ==> #{response.body}"
hash = JSON.parse(response.body)
hash["success"] == true ? true : false
    • 10

  2. 虽然我最终使用了cURL，但这是一个用于在 中发帖的脚本Ruby，请记住设置您的凭据和内容类型：

      full_url = "https://www.google.com/recaptcha/api/siteverify?secret=ACA_LA_CLAVE&remoteip=IP&response=KEY_RESPONSE"    
    uri = URI.parse(full_url)
    http = Net::HTTP.new(uri.host, uri.port)
    http.use_ssl = true
    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
    headers = {'Content-Type' => "application/json", 'Accept-Encoding'=> "gzip,deflate",'Accept' => "application/json" }
    request = Net::HTTP::Post.new(uri.request_uri, headers)
    request.body = {'credentials' => {'username' => 'jorgesys', 'key' => 'bombonica'}}
    response = http.request(request)
    • 3

  3. 您可以使用 nice_http gem 来简化流程： https ://github.com/MarioRuiz/nice_http

    require 'nice_htpp'

http = NiceHttp.new('https://www.google.com/')

req = {
  path: '/recaptcha/api/siteverify',
  data: {
    secret: 'ACA_LA_CLAVE',
    remoteip: 'IP',
    response: 'KEY_RESPONSE'
  }
}

resp = http.post req
    • 0