| 1 | ;
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| 2 |
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| 3 | module.exports = function getCacheKeyGenerator (opts) {
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| 4 |
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| 5 | /**
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| 6 | * Generate the key to use for caching this request
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| 7 | * @param {IncomingRequest} req
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| 8 | * @return {String}
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| 9 | */
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| 10 | return function genCacheKey (req) {
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| 11 | if (opts.genCacheKey) {
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| 12 | return opts.genCacheKey(req);
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| 13 | } else {
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| 14 | return req.method + ' - ' + req.originalUrl;
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| 15 | }
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| 16 | };
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| 17 | };
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