| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| # Configuration file format: |
| # |
| # url_pattern cache_key_replacement |
| # |
| # The url_pattern is a regular expression (pcre). The replacement can contain |
| # $1, $2 and so on, which will be replaced with the appropriate matching group |
| # from the pattern. |
| |
| # Make files from s1.example.com, s2.example.com and s3.example.com all |
| # be cached with the same key. |
| # Adding a unique suffix (TSINTERNAL in this example) to the cache key |
| # guarantees that it won't clash with a real URL should s.example.com exist. |
| http://s[123].example.com/(.*) http://s.example.com.TSINTERNAL/$1 |
| |
| # Cache based on only some parts of a query string (e.g. ignore session |
| # information). This plucks out the id and format query string variables and |
| # only considers those when making the cache key. |
| http://www.example.com/video\?.*?\&?(id=[0-9a-f]*).*?\&(format=[a-z]*) http://video-srv.example.com.ATSINTERNAL/$1&$2 |
| |
| # Completely ignore a query string for a specific page |
| http://www.example.com/some/page.html(?:\?|$) http://www.example.com/some/page.html |
