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Change User-Agent of link preview fetching service to include "Bot" (#14248)

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This forces Twitter to render OpenGraph tags in the response
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Eugen Rochko 2020-07-07 10:55:18 +02:00 committed by GitHub
parent c7c07abe44
commit ed04697510
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app/services/fetch_link_card_service.rb
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@ -45,7 +45,7 @@ class FetchLinkCardService < BaseService
def html
return @html if defined?(@html)
Request.new(:get, @url).add_headers('Accept' => 'text/html').perform do |res|
Request.new(:get, @url).add_headers('Accept' => 'text/html', 'User-Agent' => Mastodon::Version.user_agent + ' Bot').perform do |res|
if res.code == 200 && res.mime_type == 'text/html'
@html = res.body_with_limit
@html_charset = res.charset