http_extensions_cache

Description:

http extensions cache

http_extensions : cache #
An [http extension] that caches requests.
Usage #
final client = ExtendedClient(
inner: Client(),
extensions: [
CacheExtension(
logger: Logger("Cache"),
defaultOptions: CacheOptions(
const CacheOptions(
expiry: const Duration(minutes: 5),// The duration after the cached result of the request will be expired.
forceUpdate: false, // Forces to request a new value, even if an valid cache is available
forceCache: false, // Forces to return the cached value if available (even if expired).
ignoreCache: true, //Indicates whether the request should bypass all caching logic
returnCacheOnError: true, //If [true], on error, if a value is available in the store if is returned as a successful response (even if expired).
keyBuilder: (request) => "${request.method}_${uuid.v5(Uuid.NAMESPACE_URL, request.uri.toString())}", // Builds the unqie key used for indexing a request in cache.
store: MemoryCacheStore(), // The store used for caching data.
shouldBeSaved: (response) => response.statusCode >= 200 && response.statusCode < 300, // A way of filtering responses (for exemple regarding the result status code, or the content length).
)),
],
);
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