am e6643ed4: am 12533801: am 8e13dea5: am fdcf4028: am a162ec5d: am deb7bdad: Use pathPrefix filter instead of path for /btopp content

* commit 'e6643ed4cbe6d5ebe4f1a4979a78f81f6aeff1f0':
  Use pathPrefix filter instead of path for /btopp content