Description Usage Arguments Methods Examples
Simulate a session in an html browser.
1 2 3 | html_session(url, ...)
is.session(x)
|
url |
Location to start session |
... |
Any additional httr config to use throughout session. |
x |
An object to test to see if it's a session. |
A session object responds to a combination of httr and html methods:
use cookies()
, headers()
,
and status_code()
to access properties of the request;
and html_nodes
to access the html.
1 2 3 4 5 6 7 | # http://stackoverflow.com/questions/15853204
s <- html_session("http://hadley.nz")
s %>% jump_to("hadley-wickham.jpg") %>% jump_to("/") %>% session_history()
s %>% jump_to("hadley-wickham.jpg") %>% back() %>% session_history()
s %>% follow_link(css = "p a")
|
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