Don't use url for cache key about sdwebimage HOT 3 CLOSED

Or alternatively, could the cache get some sort of time-out? After a day in the cache, always get the latest version of the image.

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For now I've solved my problem by putting ?uid={news_id} after the image url.

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You should use common HTTP cache busting technique where the image URL change whenever then image's content change. For instance you can put the image timestamp in the query-string of the image URL. This way you will invalidate the cache of SDWebImage as well as all intermediate caches. You would also be able to set long living HTTP cacheability to you image in order to benefit from intermediate proxy caches.

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