getHAR: Get HAR

In johndharrison/bmproxy: Wrapper around the 'BrowserMob Proxy' REST API for R

Description

Returns the JSON/HAR content representing all the HTTP traffic passed through the proxy (provided you have already created the HAR with createHAR)

Usage

getHAR(proxy, ...)

Arguments

proxy	An object of class "proxy". A proxy object see proxy.
...	Additonal function arguments

Value

Returns the HAR as parsed JSON content

See Also

Other har functions: createHAR, newPage

Examples

## Not run: 
  # A BMP server is assummed running on port 9090
  prxy <- proxy(bmpPort = 9090L, port = 39500L)
  library(httr)
  prxy %>% createHAR(ref = "httr_traffic_1")
  # use httr_proxy to configure proxy for httr
  rproj <- GET("https://www.r-project.org/", httr_proxy(prxy))
  httr_har <- prxy %>% getHAR()
  httr_har[["log"]][["entries"]][[1]]["request"]
  httr_har[["log"]][["entries"]][[1]]["response"]
  
  # set new page
  prxy %>% newPage(ref = "httr_traffic_2")
  rcran <- GET("https://cran.r-project.org/", httr_proxy(prxy))
  httr_har <- prxy %>% getHAR()
  vapply(httr_har[["log"]][["pages"]], '[[', character(1), "id")
  # [1] "httr_traffic_1" "httr_traffic_2"
  prxy %>% closeProxy

## End(Not run)

johndharrison/bmproxy documentation built on May 19, 2019, 5:13 p.m.