diff --git a/kernel/api/ref.go b/kernel/api/ref.go
index 53d9267a9..16dcaa86c 100644
--- a/kernel/api/ref.go
+++ b/kernel/api/ref.go
@@ -38,6 +38,23 @@ func refreshBacklink(c *gin.Context) {
 	model.RefreshBacklink(id)
 }
 
+func getBackmentionDoc(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	arg, ok := util.JsonArg(c, ret)
+	if !ok {
+		return
+	}
+
+	defID := arg["defID"].(string)
+	keyword := ""
+	backlinks := model.GetBackmentionDoc(defID, keyword)
+	ret.Data = map[string]interface{}{
+		"backmentions": backlinks,
+	}
+}
+
 func getBacklinkDoc(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
diff --git a/kernel/api/router.go b/kernel/api/router.go
index 54e4c475a..666ec4333 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -157,6 +157,7 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/ref/refreshBacklink", model.CheckAuth, refreshBacklink)
 	ginServer.Handle("POST", "/api/ref/getBacklink", model.CheckAuth, getBacklink)
 	ginServer.Handle("POST", "/api/ref/getBacklinkDoc", model.CheckAuth, getBacklinkDoc)
+	ginServer.Handle("POST", "/api/ref/getBackmentionDoc", model.CheckAuth, getBackmentionDoc)
 	ginServer.Handle("POST", "/api/ref/createBacklink", model.CheckAuth, model.CheckReadonly, createBacklink)
 
 	ginServer.Handle("POST", "/api/attr/getBookmarkLabels", model.CheckAuth, getBookmarkLabels)