Extract the query from URL — extract

extract_query() adds the query string of a URL as a new column. The query is defined as the part following a "?" after the path but not including a fragment (anything after a "#").

Usage

extract_query(wt, varname = "url", decode = TRUE)

Arguments

wt: webtrack data object
varname: character. name of the column from which to extract the host. Defaults to "url".
decode: logical. Whether to decode the query (see utils::URLdecode()), default to TRUE

Value

webtrack data.frame with the same columns as wt and a new column called 'query' (or, if varname not equal to 'url', '<varname>_query')

Examples

if (FALSE) { # \dontrun{
data("testdt_tracking")
wt <- as.wt_dt(testdt_tracking)
# Extract query
wt <- extract_query(wt)
} # }