Savon‘`set_auth'：错误的参数数(2对3) (ArgumentError)

Question

运行ruby file.rb，给我.rvm/gems/ruby-2.2.6/gems/httpclient-2.6.0.1/lib/httpclient.rb:535:in 'set_auth': wrong number of arguments (2 for 3) (ArgumentError)

file.rb：

require 'savon'

url = 'https://website.com/services/'
login = Base64.strict_encode64("2111:232330:OunOi28")

client = Savon.client(
  endpoint: url,
  namespace: url,
  log: true,
  pretty_print_xml: true,
  basic_auth: "Basic #{login}"
  )
response = client.call(:something)

注意:我必须发送3份凭据，目前在登录变量中传递它们。

如何在客户端或客户端调用中定义此set_auth？

堆栈跟踪：

from .rvm/gems/ruby-2.2.6/gems/httpi-2.4.1/lib/httpi/adapter/httpclient.rb:54:in 'setup_auth' 

from .rvm/gems/ruby-2.2.6/gems/httpi-2.4.1/lib/httpi/adapter/httpclient.rb:43:in 'setup_client' 

from .rvm/gems/ruby-2.2.6/gems/httpi-2.4.1/lib/httpi/adapter/httpclient.rb:25:in
'request' 

from .rvm/gems/ruby-2.2.6/gems/httpi-2.4.1/lib/httpi.rb:161:in 'request' 

from .rvm/gems/ruby-2.2.6/gems/httpi-2.4.1/lib/httpi.rb:133:in 'post' 

from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/operation.rb:94:in 'block in call_with_logging'

from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/request_logger.rb:12:in 'call' 

from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/request_logger.rb:12:in 'log' 

from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/operation.rb:94:in 'call_with_logging'
from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/operation.rb:54:in 'call' 

from .rvm/gems/ruby-2.2.6/gems/savon-2.11.1/lib/savon/client.rb:36:in 'call' 

from file.rb:18:in '<main>'

Answer 1

您不需要将数组传递给:basic_auth参数，即：

client = Savon.client(
  endpoint: url,
  namespace: url,
  log: true,
  pretty_print_xml: true,
  basic_auth: [login, password] # (Whatever the password is??)
)

错误来自源代码中的这里；它需要一个用户名和密码数组。

有关正确用法，请参见文档的身份验证部分：

身份验证 HTTP身份验证将用于检索远程WSDL文档和实际SOAP请求。 basic_auth Savon支持HTTP基本身份验证。 Savon.client(basic_auth: ["luke", "secret"]) ..。