known_services: Retrieve all the URL shortener services known to the 'LongURL' API
Description
Retrieve all the URL shortener services known to the 'LongURL' API
Usage
known_services()
Arguments
Value
data_frame (compatible with data.frame) of results
with the the short URL TLD in tld and a regular expression
of compatible URLs in regex). Will populate the returned
data.frame with NA if there are severe issues connecting
to the LongURL API.