问题
I have an opengraph object that supports multiple locales (in this example, en_US by default and fr_FR).
This is an example of the generated html page that is used by the facebook opengraph but when I call it myself.
Default:
<meta property="og:locale" content="en_US"/>
<meta property="og:locale:alternate" content="en_US" />
<meta property="og:locale:alternate" content="fr_FR" />
<meta property="og:title" content="chair" />
?fb_locale=en_US
<meta property="og:locale" content="en_US"/>
<meta property="og:locale:alternate" content="en_US" />
<meta property="og:locale:alternate" content="fr_FR" />
<meta property="og:title" content="chair" />
?fb_locale=fr_FR
<meta property="og:locale" content="fr_FR"/>
<meta property="og:locale:alternate" content="en_US" />
<meta property="og:locale:alternate" content="fr_FR" />
<meta property="og:title" content="chaise" />
Facebook crawler doesn't send me neither fb_locale nor X-Facebook-Locale.
Solution: Refresh the cache of facebook
curl -X POST -F "id=http://yoururl" -F "scrape=true" -F "locale=fr_fr" "https://graph.facebook.com" -s
(in my example, I used fr_fr)
回答1:
I edited the question, the answer is in the question.
来源：https://stackoverflow.com/questions/12201245/facebook-opengraph-crawler-doesnt-send-me-fb-locale