d3.text(url[, callback]) Creates a request for the text file at the specified url with the default mime type

request.responseType([type]) If type is specified, sets the

request.password([value]) If value is specified, sets the password for authentication to the specified string

request.user([value]) If value is specified, sets the user name for authentication to the specified string

request.get([data][, callback]) Equivalent to

request.timeout([timeout]) If timeout is specified, sets the

request.post([data][, callback]) Equivalent to

request.response(value) Sets the response value function to the specified function and returns this request instance

request.header(name[, value]) If value is specified, sets the request header with the specified name