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Update README.md

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add other params description
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Mikhail Kuznetcov
2021-01-11 17:37:39 +01:00
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@@ -82,12 +82,18 @@ Firstly you must call `FastAPICache.init` on startup event of `fastapi`, there a
If you want cache `fastapi` response transparently, you can use `cache` as decorator between router decorator and view function and must pass `request` as param of view function.
Parameter | type, description
------------ | -------------
expire | int, states a caching time in seconds
namespace | str, namespace to use to store certain cache items
coder | which coder to use, e.g. JsonCoder
key_builder | which key builder to use, default to builtin
And if you want use `ETag` and `Cache-Control` features, you must pass `response` param also.
You can also use `cache` as decorator like other cache tools to cache common function result.
`expire` parameter states a caching time in seconds.
### Custom coder
By default use `JsonCoder`, you can write custom coder to encode and decode cache result, just need inherit `fastapi_cache.coder.Coder`.