Are certain characters disallowed as cache keys? I'm getting cache misses when I expect to have hits. Below are two requests fired one after the other, and the policy that is resulting in a cache MISS. Any ideas?
REQUEST #1 ---------- request.uri /my-api/my-resource/aa:bb:a989rr23-qq11-lkjj3-1123kj-191iei010e94 responsecache.cachename orgName__envName responsecache.executed 1 responsecache.cachekey orgName__envName__My-API__default__/my-api/my-resource/aa:bb:a989rr23-qq11-lkjj3-1123kj-191iei010e94 cachehit 0 responsecache.cachesource CACHE_MISS REQUEST #2 ---------- request.uri /my-api/my-resource/aa:bb:a989rr23-qq11-lkjj3-1123kj-191iei010e94 responsecache.cachename orgName__envName responsecache.executed 1 responsecache.cachekey orgName__envName__My-API__default__/my-api/my-resource/aa:bb:a989rr23-qq11-lkjj3-1123kj-191iei010e94 cachehit 0 responsecache.cachesource CACHE_MISS CACHING POLICY -------------- <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ResponseCache async="false" continueOnError="false" enabled="true" name="Response-Cache-2"> <DisplayName>Response Cache-2</DisplayName> <Properties/> <CacheKey> <Prefix/> <KeyFragment ref="request.uri" type="string"/> </CacheKey> <Scope>Exclusive</Scope> <ExpirySettings> <ExpiryDate/> <TimeOfDay/> <TimeoutInSec ref="">600</TimeoutInSec> </ExpirySettings> <SkipCacheLookaa/> <SkipCachePopulation/> </ResponseCache>
Solved! Go to Solution.
Hi @kford
Welcome to the community !!!!
The ResponseCache policy type is unique in that it must be attached to both the request and response flow in an API proxy (PreFlow, Flow, or PostFlow)
Can you confirm if you added the Response Cache policy to both Request and Response flow ? I tried a sample and it worked for me
Let me know if that did the trick..
Hi @kford
Welcome to the community !!!!
The ResponseCache policy type is unique in that it must be attached to both the request and response flow in an API proxy (PreFlow, Flow, or PostFlow)
Can you confirm if you added the Response Cache policy to both Request and Response flow ? I tried a sample and it worked for me
Let me know if that did the trick..
You are correct. Apigee must have added it to the response flow for me automatically, as I tried this test several times and it worked universally. We must have inadvertently removed the response side of the policy so the cache was never being populated. Thanks for your help!
User | Count |
---|---|
7 | |
2 | |
2 | |
2 | |
1 |