Created
February 21, 2011 19:07
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HTTP Caching Cheat Sheet
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1. Last-Modified | |
Server->Client: Last-Modified: Mon, 21 Feb 2011 ... (200) | |
Client->Server: If-Modified-Since: Mon, 21 Feb 2011 ... (200/304) | |
2. ETag | |
Server->Client: ETag: 123456654321 (200) | |
Client->Server: If-None-Match: 123456654321 (200/304) | |
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