在以下文档中:
http://cran.r-project.org/web/packages/httr/httr.pdf,它只说:
Further parameters, such as query, path, etc, passed on to modify_url. These parameters must be named.
然后在modify_url部分中,它说:
components of the url to change
还有一个例子:
# You might want to manually specify the handle so you can have multiple
# independent logins to the same website.
google <- handle("http://google.com")
GET(handle = google, path = "/")
GET(handle = google, path = "search")
但是(就像R文档中的很多例子一样,LOL!),这个例子没有说明使用path = "/"
与path = "search"
之间的区别。
那么,path
是什么?