Mocking HTTP requests

Mocking HTTP requests

mock(on = TRUE)

Arguments

on

(logical) turn mocking on with TRUE or turn off with FALSE. By default is FALSE

Details

webmockr package required for mocking behavior

Examples

if (FALSE) {

if (interactive()) {
  # load webmockr
  library(webmockr)
  library(crul)

  URL <- "https://httpbin.org"

  # turn on mocking
  crul::mock()

  # stub a request
  stub_request("get", file.path(URL, "get"))
  webmockr:::webmockr_stub_registry

  # create an HTTP client
  (x <- HttpClient$new(url = URL))

  # make a request - matches stub - no real request made
  x$get('get')

  # allow net connect
  webmockr::webmockr_allow_net_connect()
  x$get('get', query = list(foo = "bar"))
  webmockr::webmockr_disable_net_connect()
  x$get('get', query = list(foo = "bar"))
}

}