diff --git a/server/http_api.go b/server/http_api.go
index ac54682..1f2b4da 100644
--- a/server/http_api.go
+++ b/server/http_api.go
@@ -29,6 +29,8 @@ const (
 )
 
 func (h *houstonHandler) GetAgents(w http.ResponseWriter, r *http.Request) {
+	logger.Println("GetAgents")
+
 	enc := json.NewEncoder(w)
 	allHosts := h.Operation().Hosts()
 	enc.Encode(allHosts)
@@ -45,6 +47,8 @@ func readTagsFromFile(paths ...string) string {
 }
 
 func (h *houstonHandler) GetDeploySources(w http.ResponseWriter, r *http.Request) {
+	logger.Println("GetDeploySources")
+
 	files, err := os.ReadDir(h.deployPath)
 	if err != nil {
 		logger.Println(err)
@@ -100,6 +104,7 @@ func (h *houstonHandler) UploadDeploySource(w http.ResponseWriter, r *http.Reque
 	//     <input type="submit" value="업로드">
 	//   </form>
 	file, header, err := r.FormFile("file")
+
 	if err != nil {
 		logger.Println(err)
 		w.WriteHeader(http.StatusBadRequest)
@@ -118,6 +123,8 @@ func (h *houstonHandler) UploadDeploySource(w http.ResponseWriter, r *http.Reque
 	name := r.FormValue("name")
 	ext := path.Ext(header.Filename)
 
+	logger.Println("UploadDeploySource :", name, version)
+
 	var filename string
 
 	if version == "config" {
@@ -154,6 +161,7 @@ func (h *houstonHandler) DeleteDeploySource(w http.ResponseWriter, r *http.Reque
 	version := r.FormValue("version")
 	name := r.FormValue("name")
 
+	logger.Println("DeleteDeploySource :", name, version)
 	if len(version) == 0 || len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -161,6 +169,8 @@ func (h *houstonHandler) DeleteDeploySource(w http.ResponseWriter, r *http.Reque
 
 	// deploys 폴더는 파일시스템 서비스이므로 다운로드 가능
 	targetpath := path.Join(h.deployPath, name, version)
+	logger.Println("DeleteDeploySource :", name, version, targetpath)
+
 	if err := os.RemoveAll(targetpath); err != nil {
 		logger.Println("deleteDeploySource failed :", err)
 		w.WriteHeader(http.StatusInternalServerError)
@@ -220,6 +230,8 @@ func (h *houstonHandler) Deploy(w http.ResponseWriter, r *http.Request) {
 	version := r.FormValue("version")
 	traws := r.FormValue("targets")
 
+	logger.Println("Deploy :", name, version, traws)
+
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -292,6 +304,8 @@ func (h *houstonHandler) Undeploy(w http.ResponseWriter, r *http.Request) {
 	version := r.FormValue("version")
 	traws := r.FormValue("targets")
 
+	logger.Println("Undeploy :", name, version, traws)
+
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -328,6 +342,8 @@ func (h *houstonHandler) StartProcess(w http.ResponseWriter, r *http.Request) {
 	argsline := r.FormValue("args")
 	traws := r.FormValue("targets")
 
+	logger.Println("StartProcess :", name, version, argsline, traws)
+
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -380,6 +396,8 @@ func (h *houstonHandler) StopProcess(w http.ResponseWriter, r *http.Request) {
 	//     <input type="submit" value="업로드">
 	//   </form>
 	name := r.FormValue("name")
+	logger.Println("StopProcess :", name)
+
 	if len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -424,6 +442,8 @@ func (h *houstonHandler) RestartProcess(w http.ResponseWriter, r *http.Request)
 	pidstr := r.FormValue("pid")
 	target := r.FormValue("target")
 	name := r.FormValue("name")
+	logger.Println("RestartProcess :", name, pidstr, target)
+
 	if len(target) == 0 || len(pidstr) == 0 || len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -468,6 +488,8 @@ func (h *houstonHandler) UploadLogs(w http.ResponseWriter, r *http.Request) {
 	//     <input type="submit" value="업로드">
 	//   </form>
 	name := r.FormValue("name")
+	logger.Println("UploadLogs :", name)
+
 	if len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -501,6 +523,8 @@ func (h *houstonHandler) GetLogFileLinks(w http.ResponseWriter, r *http.Request)
 	//   </form>
 	name := r.FormValue("name")
 	version := r.FormValue("version")
+	logger.Println("GetLogFileLinks :", name, version)
+
 	if len(name) == 0 || len(version) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return