http_get

  Make an HTTP Get request to a URL. The response is returned. If the server
  returns a non-200 response, times out, or returns a response larger than 1mb,
  an error is returned.
  This call is subject to a rate limit of 2 requests per second. The result will
  be cached.

Examples:


    json_pluck(
    http_get('https://some-service-returning/some-json.json'),
    '.some.value'
  )

  -- Result: "json value"

text -> text