Return etag from configcattest handler

configcat · Jul 25, 2023 · 58adc88 · 58adc88
1 parent 243a98f
commit 58adc88
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/configcattest/handler.go b/configcattest/handler.go
@@ -4,6 +4,7 @@ package configcattest
 
 import (
 	"crypto/rand"
+	"crypto/sha1"
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
@@ -34,6 +35,7 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 	w.Header().Set("Content-Type", "application/json")
+	w.Header().Set("ETag", fmt.Sprintf("%x", sha1.Sum(content)))
 	w.Write(content)
 }