vars: Allow overriding `http.auth.user.id` in replacer as a special case (#6108)

Francis Lavoie committed Mar 5, 2024 at 17:25 UTC 5ed8689629ed88832f015cb507332adde03faabe

1 file changed +6

modules/caddyhttp/vars.go

@@ -57,6 +57,12 @@ func (m VarsMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request, next H

57 v = repl.ReplaceAll(valStr, "")

58 }

59 vars[keyExpanded] = v

60 +

61 + // Special case: the user ID is in the replacer, pulled from there

62 + // for access logs. Allow users to override it with the vars handler.

63 + if keyExpanded == "http.auth.user.id" {

64 + repl.Set(keyExpanded, v)

65 + }

66 }

67 return next.ServeHTTP(w, r)

68 }