> Are you sure this is complete? I see no session or token cookies for enwiki.
A-ha! Thanks, that was the key -- enwiki_session is sent only in the initial response, so you need to merge, not overwrite, that with the Set-Cookie from the second response. Here's the minimum set required: {"centralauth_User"=>"Jpatokal", "enwikiUserID"=>"8155", "domain"=>".wikipedia.org", "centralauth_Token"=>"8f57e36225df5a8f71cfd623718dff59", "enwiki_session"=>"356044244f4316fbaadc42077ddecf4f", "enwikiUserName"=>"Jpatokal", "centralauth_Session"=>"32cc0e3f5d27c0135c4b8739b8d9e172"} In Ruby: def make_api_request(form_data) RestClient.post(@wiki_url, form_data, @headers.merge({:cookies => @cookies})) do |response, &block| ... @cookies.merge!(response.cookies) end end Cheers, -j. _______________________________________________ Mediawiki-api mailing list Mediawiki-api@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-api