diff --git a/src/nxt_http_request.c b/src/nxt_http_request.c
index 722197b8a..b37920363 100644
--- a/src/nxt_http_request.c
+++ b/src/nxt_http_request.c
@@ -6,6 +6,7 @@
 
 #include <nxt_router.h>
 #include <nxt_http.h>
+#include <nxt_http_compression.h>
 #include <nxt_otel.h>
 
 
@@ -320,6 +321,8 @@ nxt_http_request_start(nxt_task_t *task, void *obj, void *data)
     nxt_socket_conf_t   *skcf;
     nxt_http_request_t  *r;
 
+    printf("%s: \n", __func__);
+
     r = obj;
 
     NXT_OTEL_TRACE();
@@ -692,6 +695,8 @@ nxt_http_request_header_send(nxt_task_t *task, nxt_http_request_t *r,
     nxt_http_field_t   *server, *date, *content_length;
     nxt_socket_conf_t  *skcf;
 
+    printf("%s: \n", __func__);
+
     ret = nxt_http_set_headers(r);
     if (nxt_slow_path(ret != NXT_OK)) {
         goto fail;
@@ -782,6 +787,10 @@ nxt_http_request_ws_frame_start(nxt_task_t *task, nxt_http_request_t *r,
 void
 nxt_http_request_send(nxt_task_t *task, nxt_http_request_t *r, nxt_buf_t *out)
 {
+    printf("%s: sending [%lu] bytes\n", __func__, nxt_buf_mem_size(&out->mem));
+
+//    nxt_http_comp_compress_response(out);
+
     if (nxt_fast_path(r->proto.any != NULL)) {
         nxt_http_proto[r->protocol].send(task, r, out);
     }
diff --git a/src/nxt_http_route.c b/src/nxt_http_route.c
index bd0646f3b..e08fc9866 100644
--- a/src/nxt_http_route.c
+++ b/src/nxt_http_route.c
@@ -688,6 +688,8 @@ nxt_http_action_init(nxt_task_t *task, nxt_router_temp_conf_t *tmcf,
     nxt_router_conf_t       *rtcf;
     nxt_http_action_conf_t  acf;
 
+    printf("%s: \n", __func__);
+
     nxt_memzero(&acf, sizeof(acf));
 
     ret = nxt_conf_map_object(tmcf->mem_pool, cv, nxt_http_route_action_conf,