diff --git a/lib/includes/spdylay/spdylay.h b/lib/includes/spdylay/spdylay.h
index 93fed614..70a7ed58 100644
--- a/lib/includes/spdylay/spdylay.h
+++ b/lib/includes/spdylay/spdylay.h
@@ -207,7 +207,8 @@ int spdylay_session_want_read(spdylay_session *session);
 
 int spdylay_session_want_write(spdylay_session *session);
 
-int spdylay_req_submit(spdylay_session *session, const char *path);
+int spdylay_submit_request(spdylay_session *session, uint8_t pri,
+                           const char **nv);
 
 /*
  * Submits SYN_REPLY frame against stream |stream_id|. |nv| must
@@ -218,9 +219,9 @@ int spdylay_req_submit(spdylay_session *session, const char *path);
  * will be sent in subsequent DATA frames. If |data_prd| is NULL,
  * SYN_REPLY will have FLAG_FIN.
  */
-int spdylay_reply_submit(spdylay_session *session,
-                         int32_t stream_id, const char **nv,
-                         spdylay_data_provider *data_prd);
+int spdylay_submit_response(spdylay_session *session,
+                            int32_t stream_id, const char **nv,
+                            spdylay_data_provider *data_prd);
 
 int spdylay_submit_ping(spdylay_session *session);
 
diff --git a/lib/spdylay_session.c b/lib/spdylay_session.c
index 67289c57..963eb366 100644
--- a/lib/spdylay_session.c
+++ b/lib/spdylay_session.c
@@ -1002,9 +1002,9 @@ int spdylay_submit_ping(spdylay_session *session)
                                   spdylay_session_get_next_unique_id(session));
 }
 
-int spdylay_reply_submit(spdylay_session *session,
-                         int32_t stream_id, const char **nv,
-                         spdylay_data_provider *data_prd)
+int spdylay_submit_response(spdylay_session *session,
+                            int32_t stream_id, const char **nv,
+                            spdylay_data_provider *data_prd)
 {
   int r;
   spdylay_frame *frame;
@@ -1049,25 +1049,35 @@ int spdylay_reply_submit(spdylay_session *session,
   return 0;
 }
 
-int spdylay_req_submit(spdylay_session *session, const char *path)
+int spdylay_submit_request(spdylay_session *session, uint8_t pri,
+                           const char **nv)
 {
   int r;
   spdylay_frame *frame;
-  char **nv;
+  char **nv_copy;
+  uint8_t flags = 0;
+  if(pri > 3) {
+    return SPDYLAY_ERR_INVALID_ARGUMENT;
+  }
   frame = malloc(sizeof(spdylay_frame));
-  nv = malloc(9*sizeof(char*));
-  nv[0] = strdup("method");
-  nv[1] = strdup("GET");
-  nv[2] = strdup("scheme");
-  nv[3] = strdup("https");
-  nv[4] = strdup("url");
-  nv[5] = strdup(path);
-  nv[6] = strdup("version");
-  nv[7] = strdup("HTTP/1.1");
-  nv[8] = NULL;
+  if(frame == NULL) {
+    return SPDYLAY_ERR_NOMEM;
+  }
+  nv_copy = spdylay_frame_nv_copy(nv);
+  if(nv_copy == NULL) {
+    free(frame);
+    return SPDYLAY_ERR_NOMEM;
+  }
+  /* When we support POST using spdylay_data_provider, flags should be
+     0 if data_prd is set. */
+  flags |= SPDYLAY_FLAG_FIN;
   spdylay_frame_syn_stream_init(&frame->syn_stream,
-                                SPDYLAY_FLAG_FIN, 0, 0, 0, nv);
+                                SPDYLAY_FLAG_FIN, 0, 0, pri, nv_copy);
   r = spdylay_session_add_frame(session, SPDYLAY_SYN_STREAM, frame);
+  if(r != 0) {
+    spdylay_frame_syn_stream_free(&frame->syn_stream);
+    free(frame);
+  }
   return r;
 }
 
diff --git a/tests/main.c b/tests/main.c
index fbd4d144..c5b8e95b 100644
--- a/tests/main.c
+++ b/tests/main.c
@@ -79,7 +79,7 @@ int main()
                    test_spdylay_session_send_syn_stream) ||
       !CU_add_test(pSuite, "session_send_syn_reply",
                    test_spdylay_session_send_syn_reply) ||
-      !CU_add_test(pSuite, "reply_submit", test_spdylay_reply_submit) ||
+      !CU_add_test(pSuite, "submit_response", test_spdylay_submit_response) ||
       !CU_add_test(pSuite, "session_reply_fail",
                    test_spdylay_session_reply_fail) ||
       !CU_add_test(pSuite, "session_on_headers_received",
diff --git a/tests/spdylay_session_test.c b/tests/spdylay_session_test.c
index 8507d037..bdb6c422 100644
--- a/tests/spdylay_session_test.c
+++ b/tests/spdylay_session_test.c
@@ -403,7 +403,7 @@ void test_spdylay_session_send_syn_reply()
   spdylay_session_del(session);
 }
 
-void test_spdylay_reply_submit()
+void test_spdylay_submit_response()
 {
   spdylay_session *session;
   spdylay_session_callbacks callbacks = {
@@ -427,7 +427,7 @@ void test_spdylay_reply_submit()
   CU_ASSERT(0 == spdylay_session_client_new(&session, &callbacks, &ud));
   spdylay_session_open_stream(session, stream_id, SPDYLAY_FLAG_NONE, 3,
                               SPDYLAY_STREAM_OPENING);
-  CU_ASSERT(0 == spdylay_reply_submit(session, stream_id, nv, &data_prd));
+  CU_ASSERT(0 == spdylay_submit_response(session, stream_id, nv, &data_prd));
   CU_ASSERT(0 == spdylay_session_send(session));
   spdylay_session_del(session);
 }
@@ -452,7 +452,7 @@ void test_spdylay_session_reply_fail()
   my_user_data ud;
   ud.data_source_length = 4*1024;
   CU_ASSERT(0 == spdylay_session_client_new(&session, &callbacks, &ud));
-  CU_ASSERT(0 == spdylay_reply_submit(session, stream_id, nv, &data_prd));
+  CU_ASSERT(0 == spdylay_submit_response(session, stream_id, nv, &data_prd));
   CU_ASSERT(0 == spdylay_session_send(session));
   spdylay_session_del(session);
 }
diff --git a/tests/spdylay_session_test.h b/tests/spdylay_session_test.h
index 153ef68c..38da5829 100644
--- a/tests/spdylay_session_test.h
+++ b/tests/spdylay_session_test.h
@@ -32,7 +32,7 @@ void test_spdylay_session_on_syn_stream_received();
 void test_spdylay_session_on_syn_reply_received();
 void test_spdylay_session_send_syn_stream();
 void test_spdylay_session_send_syn_reply();
-void test_spdylay_reply_submit();
+void test_spdylay_submit_response();
 void test_spdylay_session_reply_fail();
 void test_spdylay_session_on_headers_received();
 void test_spdylay_session_on_ping_received();