ruby-on-rails - 如何使用 RestClient 进行 Rails 基本授权？

Question

我正在尝试使用 rest-client 向 REST 服务(HP ALM 11 REST API fwiw)发布请求，并不断收到未经授权的响应。可能是我没有正确地遵循文档，但我也不确定我是否正确地处理了标题。到目前为止，我对 RestClient 的谷歌搜索没有结果。任何帮助，将不胜感激:

代码:

@alm_url       = "http://alm_url/qcbin/"
@user_name     = "username"
@user_password = "password"

authentication_url = @alm_url + "rest/is-authenticate"
resource = RestClient::Resource.new authentication_url
resource.head :Authorization => Base64.encode64(@user_name) + ":" + Base64.encode64(@user_password)
response = resource.get


#response = RestClient.get authentication_url, :authorization => @username, @user_password
Rails.logger.debug response.inspect

基于此 SO question我也尝试了以下但没有成功:

@alm_url       = "http://alm_url/qcbin/"
@user_name     = "username"
@user_password = "password"

authentication_url = @alm_url + "rest/is-authenticate"
resource = RestClient::Resource.new authentication_url, {:user => @user_name, :password => @user_password}
response = resource.get


#response = RestClient.get authentication_url, :authorization => @username, @user_password
Rails.logger.debug response.inspect

文档:

Client sends a valid Basic Authentication header to the authentication point.

GET /qcbin/authentication-point/authenticate Authorization: Basic ABCDE123

Server validates the Basic authentication headers, creates a new LW-SSO token and returns it as LWSSO_COOKIE_KEY.

Answer 1

好的...所以首先，如果我访问正确的 URL 会有所帮助:

authentication_url = @alm_url + "rest/is-authenticate"

哪个应该读:

authentication_url = @alm_url + "authentication-point/authenticate"

其次，如果我阅读 RestClient 的文档而不是只看自述文件会有所帮助。 Instance Method Details下的例子帮助了很多。

我的代码现在看起来像:

@alm_url       = "http://alm_url/qcbin/"
@user_name     = "username"
@user_password = "password"

authentication_url = @alm_url + "authentication-point/authenticate"
resource = RestClient::Resource.new(authentication_url, @user_name, @user_password)
response = resource.get

Rails.logger.debug response.inspect

编辑:

哇，我真的想多了。我本来可以:

response = RestClient.get "http://#{@user_name}:#{@user_password}@alm_url/qcbin/authentication-point/authenticate"