diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/ai/chat2db/client/Chat2DBAIStreamClient.java b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/ai/chat2db/client/Chat2DBAIStreamClient.java
index cf6ff6f3..b2b5d377 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/ai/chat2db/client/Chat2DBAIStreamClient.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/ai/chat2db/client/Chat2DBAIStreamClient.java
@@ -246,25 +246,9 @@ public class Chat2DBAIStreamClient {
 
             FastChatEmbeddingResponse chatEmbeddingResponse = null;
             Response response = this.okHttpClient.newCall(request).execute();
-            StringBuilder body = new StringBuilder();
             if (response.isSuccessful()) {
-                ResponseBody responseBody = response.body();
-                if (responseBody != null) {
-                    // 获取响应体的输入流
-                    java.io.InputStream inputStream = responseBody.byteStream();
-                    java.io.BufferedReader reader = new java.io.BufferedReader(new java.io.InputStreamReader(inputStream));
-
-                    String line;
-                    while ((line = reader.readLine()) != null) {
-                        // 在这里处理每行响应内容
-                        body.append(line);
-                    }
-
-                    // 关闭流
-                    reader.close();
-                    inputStream.close();
-                }
-                chatEmbeddingResponse = mapper.readValue(body.toString(), FastChatEmbeddingResponse.class);
+                String body = response.body().string();
+                chatEmbeddingResponse = mapper.readValue(body, FastChatEmbeddingResponse.class);
             }
             log.info("finish invoking chat embedding");
             return chatEmbeddingResponse;
diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/http/GatewayClientService.java b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/http/GatewayClientService.java
index e13c2391..07512229 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/http/GatewayClientService.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/http/GatewayClientService.java
@@ -61,8 +61,8 @@ public interface GatewayClientService {
      * @param request
      * @return
      */
-    @Post("/api/client/milvus/knowledge/save")
-    ActionResult knowledgeVectorSave(@Query KnowledgeRequest request);
+    @Post(url = "/api/client/milvus/knowledge/save", contentType = "application/json")
+    ActionResult knowledgeVectorSave(@Body KnowledgeRequest request);
 
     /**
      * save table schema vector
@@ -70,8 +70,8 @@ public interface GatewayClientService {
      * @param request
      * @return
      */
-    @Post("/api/client/milvus/schema/save")
-    ActionResult schemaVectorSave(@Query TableSchemaRequest request);
+    @Post(url = "/api/client/milvus/schema/save", contentType = "application/json")
+    ActionResult schemaVectorSave(@Body TableSchemaRequest request);
 
     /**
      * save knowledge vector