Generating _escaped_fragment_ query string using nginx URL rewriting

Question

I would like to manually produce the _escaped_fragment_ query parameter for search bots \ crawlers that don't implement _escaped_fragment_ support on their own.

Using nginx, I tried to do the most obvious, yet it didn't work. Couldn't find any replication of this post anywhere.

Any help is much appreciated.

if ($http_user_agent ~* (LinkedInBot|UnwidFetchor|voyager)){
        rewrite ^(.*)$ ?_escaped_fragment=$1
        #Reverse proxy to phantom instance
        proxy_pass http://127.0.0.1:8888;
        break;
    }

score 1 · Accepted Answer · answered Feb 18 '14 at 11:12

1

I don't think you can do a rewrite with a leading ?, try pre-pending with index

if (foo) {
  rewrite ^ /index.php?_escaped_fragment=$1 last;
  #the remaining config
}

answered Feb 18 '14 at 11:12

Mohammad AbuShady

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if I do that, then the `proxy pass` statement will be ignored also, wouldn't it? – Oleg Belousov Feb 18 '14 at 11:22

Generating _escaped_fragment_ query string using nginx URL rewriting

1 Answers1