politely: Give your web-scraping function good manners polite

In dmi3kno/polite: Be Nice on the Web

Give your web-scraping function good manners polite

Description

Give your web-scraping function good manners polite

Usage

politely(
  fun,
  user_agent = paste0("polite ", getOption("HTTPUserAgent"), " bot"),
  robots = TRUE,
  force = FALSE,
  delay = 5,
  verbose = FALSE,
  cache = memoise::cache_memory()
)

Arguments

fun	function to be turned "polite". Must contain an argument named url, which contains url to be queried.
user_agent	optional, user agent string to be used. Defaults to paste("polite", getOption("HTTPUserAgent"), "bot")
robots	optional, should robots.txt be consulted for permissions. Default is TRUE
force	whether or not tp force fresh download of robots.txt
delay	minimum delay in seconds, not less than 1. Default is 5.
verbose	output more information about querying process
cache	memoise cache function for storing results. Default memoise::cache_memory()

Value

polite function

Examples

polite_GET <- politely(httr::GET)

dmi3kno/polite documentation built on Sept. 9, 2023, 10:51 p.m.