#' Get hero stats
#' @import RCurl
#' @import jsonlite
#' @export
#' @examples
#' \dontrun{
#' heroStats <- get_hero_stats()
#' }
get_hero_stats <- function(){
api_delay(proc.time()[3])
url <- "https://api.opendota.com/api/heroStats"
out <- tryCatch({
fromJSON(url)
},
error = function(cond) {
message(paste("URL does not seem to exist:", url))
message("Here's the original error message:")
message(cond)
# Choose a return value in case of error
return(NA)
},
warning = function(cond) {
message(paste("URL caused a warning:", url))
message("Here's the original warning message:")
message(cond)
# Choose a return value in case of warning
return(NULL)
})
return(out)
}
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