I am writing part of the OAuth protocol provider on the server, and I am hacking my future into how many of the nonce sent by OAuth consumers I need to cache.
According to Twitter docs,
Twitter will only allow nonce to be used once by your application. Prevents repeated requests.
Question: My implementation will simply add all nonces received in memcached. But it will take up a lot of memory space. How much can I ideally cache and for how long?
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