Fix #12433
@ -58,7 +58,7 @@ class FetchOEmbedService
url_domain = Addressable::URI.parse(@url).normalized_host
endpoint_hash = {
endpoint: @endpoint_url.gsub(URI.encode_www_form_component(@url), '{url}'),
endpoint: @endpoint_url.gsub(/(=(http[s]?(%3A|:)(\/\/|%2F%2F)))([^&]*)/i, '={url}'),
format: @format,
}