getProtocol.HttpRequest: Gets the name and version of the protocol used to make this request
Description
Gets the name and version of the protocol used to make this request, e.g. HTTP/1.1.
Usage
## S3 method for class 'HttpRequest}(this, ...)':
getProtocolundefined
...{Not used.}Returns a character string.
[object Object]
getScheme().
For more information see HttpRequest.internalmethodsIO