Reduce cache expiration times to 5 minutes.

PiperOrigin-RevId: 698776849

Author: GitGerby

appengine/endpoints/seed.go

@@ -32,7 +32,6 @@ import (
 	"google.golang.org/appengine"
 	"google.golang.org/appengine/log"
 	"google.golang.org/appengine/user"
-	"github.com/patrickmn/go-cache"
 )
 
 var (
@@ -221,7 +220,7 @@ func populateAllowlist(ctx context.Context) (map[string]bool, error) {
 		if err != nil {
 			return nil, fmt.Errorf("retrieving allowlist returned error: %v", err)
 		}
-		c.Set("acceptedHashes", ih, cache.DefaultExpiration)
+		c.Set("acceptedHashes", ih, time.Duration(5*time.Minute))
 	}
 
 	ah, ok := ih.(map[string]bool)

appengine/endpoints/sign.go

@@ -43,8 +43,8 @@ import (
 )
 
 var (
-	c                = cache.New(1*time.Hour, 90*time.Minute)
-	macRegEx         = "([^0-9,a-f,A-F,:])"
+	c                = cache.New(5*time.Minute, 90*time.Minute)
+	macRegEx         = "([^0-9,a-f,A-F,:])"	
 	bucketFileFinder = bucketFileHandle
 )