feat: print headers with debug log (#2834)

Signed-off-by: Gaius <[email protected]>

scheduler/job/job.go

@@ -185,8 +185,10 @@ func (j *job) preheat(ctx context.Context, req string) error {
 	// Trigger seed peer download seeds.
 	taskID := idgen.TaskIDV1(preheat.URL, urlMeta)
 	log := logger.WithTask(taskID, preheat.URL)
-	log.Infof("preheat %s headers: %#v, tag: %s, range: %s, filter: %s, digest: %s",
-		preheat.URL, filterHeaders(urlMeta.Header, log.IsDebug()), urlMeta.Tag, urlMeta.Range, urlMeta.Filter, urlMeta.Digest)
+	log.Infof("preheat %s tag: %s, range: %s, filter: %s, digest: %s",
+		preheat.URL, urlMeta.Tag, urlMeta.Range, urlMeta.Filter, urlMeta.Digest)
+	log.Debugf("preheat %s headers: %#v", preheat.URL, urlMeta.Header)
+
 	stream, err := j.resource.SeedPeer().Client().ObtainSeeds(ctx, &cdnsystemv1.SeedRequest{
 		TaskId:  taskID,
 		Url:     preheat.URL,
@@ -227,14 +229,3 @@ func (j *job) syncPeers() (string, error) {
 
 	return internaljob.MarshalResponse(hosts)
 }
-
-// filterHeaders filters Authorization header if debugging is not enabled
-func filterHeaders(urlHeader map[string]string, isDebug bool) map[string]string {
-	filteredHeaders := make(map[string]string)
-	for k, v := range urlHeader {
-		if isDebug || k != headers.Authorization {
-			filteredHeaders[k] = v
-		}
-	}
-	return filteredHeaders
-}