我目前正在构建OAuth授权,仅用于获取电子邮件和个人资料信息。
我可以使用以下内容轻松获取代码:
def authorize
base = "https://accounts.google.com/o/oauth2/auth?"
params = {
:scope => "https://www.googleapis.com/auth/userinfo.profile",
:redirect_uri => "http://localhost:3000/oauth/callback/",
:client_id => "id",
:response_type => 'code'
}
redirect_to base + params.to_query
end
但是,当我尝试从Google获取访问令牌时,我收到404错误:
def callback
code = params[:code]
client_id = 'id'
client_secret = 'secret'
redirect_uri = "http://localhost:3000/oauth/callback/"
http = Net::HTTP.new('accounts.google.com', 80)
path = "https://accounts.google.com/o/oauth2/token?"
headers = {'Content-Type'=>"application/x-www-form-urlencoded" }
parameters = "code=#{code}&grant_type=authorization_code&client_secret=#{client_secret}&client_id=#{client_id}&redirect_uri=#{redirect_uri}"
resp, data = http.post(path,parameters,headers)
end
response code: 404 data: Google Home | Sign in
The page you requested is invalid.
我不完全确定问题可能是什么。我试图匹配复制+粘贴已注册的回调URL。我已多次检查我的参数,但我找不到可能导致错误的原因。
我正在关注Google documentation并在Google注册了以下信息:
Client ID for web applications
Client ID: id
Client secret: secret
Redirect URIs: http://localhost:3000/oauth/callback/
JavaScript origins: none
答案 0 :(得分:3)
搞定了!
好像我错过了几件事:
我希望这有助于那里的人!
param = {
:code => params[:code],
:client_id => client_id,
:client_secret => client_secret,
:redirect_uri => "http://localhost:3000/oauth/callback/",
:grant_type => 'authorization_code'
}
uri = URI.parse("https://accounts.google.com/o/oauth2/token")
http = Net::HTTP.new(uri.host, uri.port)
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
http.use_ssl = true
request = Net::HTTP::Post.new(uri.request_uri)
request["Content-Type"] = "application/x-www-form-urlencoded"
request.body = param.to_query
response = http.request(request)
答案 1 :(得分:1)
如果您尝试让Google重定向到:
:redirect_uri => "http://localhost:3000/oauth/callback/",
我怀疑他们找不到localhost
。给他们你真实的IP号码。