LinkFetch v0.1.1 LinkFetch View Source
Simple module with the fetch function asked in the exercice.
Link to this section Summary
Functions
Returns all links in image and anchor tags from an HTML.
Link to this section Functions
Returns all links in image and anchor tags from an HTML.
Returns :ok
and a tuple with two lists (image links and anchor links) if no problems arise.
Returns :error
and the Reason
from :httpc.request
(see http://erlang.org/doc/man/httpc.html#request-5) otherwise.
Examples
iex> LinkFetch.fetch('https://www.newgrounds.com/')
{:ok,
{["https://picon.ngfiles.com/758000/flash_758556.png?f1592892645",
"https://picon.ngfiles.com/758000/flash_758415.png?f1592791808", ...],
["https://www.newgrounds.com/bbs/topic/1453142",
"https://www.newgrounds.com/bbs/topic/1451785", ...]}}