)]}'
{
  "commit": "1ac2693a33bb65c6b0d777584ad8024aa743ee88",
  "tree": "3cf6108d0daf072726805e4379fde73af0818201",
  "parents": [
    "df2fc6a9df06dcf334000a66c1173413883e1aba"
  ],
  "author": {
    "name": "Maxim Dounin",
    "email": "mdounin@mdounin.ru",
    "time": "Mon Nov 18 20:48:22 2013 +0400"
  },
  "committer": {
    "name": "Maxim Dounin",
    "email": "mdounin@mdounin.ru",
    "time": "Mon Nov 18 20:48:22 2013 +0400"
  },
  "message": "Upstream: cache revalidation with conditional requests.\n\nThe following new directives are introduced: proxy_cache_revalidate,\nfastcgi_cache_revalidate, scgi_cache_revalidate, uwsgi_cache_revalidate.\nDefault is off.  When set to on, they enable cache revalidation using\nconditional requests with If-Modified-Since for expired cache items.\n\nAs of now, no attempts are made to merge headers given in a 304 response\nduring cache revalidation with headers previously stored in a cache item.\nHeaders in a 304 response are only used to calculate new validity time\nof a cache item.\n",
  "tree_diff": [
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      "new_path": "src/http/modules/ngx_http_fastcgi_module.c"
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      "new_path": "src/http/modules/ngx_http_proxy_module.c"
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}