feat: adding canonical_url information #106
Merged
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Adds support for canonical URL.
This PR adds support for
rel="canonical"
link
elements by adding acanonical_url
at the top level of the response object. The canonical url meta tag provides information to search engines and other web crawlers about the preferred URL for a given web page.While
rel="canonical"
is not strictly a meta tag, it is often included alongside other meta tags.Notably Facebook will use it as backup if no
og:url
meta tag is present.This PR includes the necessary changes to the library's
Parser
, as well as updated documentation and tests to ensure that the new functionality is working as expected.