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Diffstat (limited to 'modules')
| -rw-r--r-- | modules/httpcache/httpcache.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/httpcache/httpcache.go b/modules/httpcache/httpcache.go index d7d9ce0b7e..f0caa30eb8 100644 --- a/modules/httpcache/httpcache.go +++ b/modules/httpcache/httpcache.go @@ -19,6 +19,8 @@ import ( func AddCacheControlToHeader(h http.Header, maxAge time.Duration, additionalDirectives ...string) { directives := make([]string, 0, 2+len(additionalDirectives)) + // "max-age=0 + must-revalidate" (aka "no-cache") is preferred instead of "no-store" + // because browsers may restore some input fields after navigate-back / reload a page. if setting.IsProd { if maxAge == 0 { directives = append(directives, "max-age=0", "private", "must-revalidate") |