.net - What is RequestCacheLevel.BypassCache internally? -


the documentation on requestcachelevel.bypasscache doesn't explain on internal working of setting httpwebrequest. questions have on it:

  • what cache refering to?
  • is setting adding cache control headers?
  • how compare nocachenostore & reload set headers?
  • if want ensure (as possible client side) content not come cache best option?

to answer own question:

  • httpwebrequest make use of ie cache , requestcachelevel.bypasscache refering cache.
  • the setting adding cache control headers
  • compared nocachenostore both avoid cache, load cache if future request there. reload similar headers allow proxies return cache tells proxies ignore cache too.
  • yes, best option ;)

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