1 files changed, 12 insertions, 0 deletions
diff --git a/modules/caddyhttp/caddylog/log.go b/modules/caddyhttp/caddylog/log.go
index f7bc9fd..dc940b3 100644
--- a/modules/caddyhttp/caddylog/log.go
+++ b/modules/caddyhttp/caddylog/log.go
@@ -13,6 +13,7 @@ func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.middleware.log",
 		New:  func() (interface{}, error) { return new(Log), nil },
+		// TODO: Examples of OnLoad and OnUnload.
 		OnLoad: func(instances []interface{}, priorState interface{}) (interface{}, error) {
 			var counter int
 			if priorState != nil {
@@ -42,6 +43,17 @@ type Log struct {
 func (l *Log) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error {
 	start := time.Now()
 
+	// TODO: An example of returning errors
+	// return caddyhttp.Error(http.StatusBadRequest, fmt.Errorf("this is a basic error"))
+	// return caddyhttp.Error(http.StatusBadGateway, caddyhttp.HandlerError{
+	// 	Err:     fmt.Errorf("this is a detailed error"),
+	// 	Message: "We had trouble doing the thing.",
+	// 	Recommendations: []string{
+	// 		"Try reconnecting the gizbop.",
+	// 		"Turn off the Internet.",
+	// 	},
+	// })
+
 	if err := next.ServeHTTP(w, r); err != nil {
 		return err
 	}