diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/mapper/ExtApiTestCaseMapper.xml b/backend/services/api-test/src/main/java/io/metersphere/api/mapper/ExtApiTestCaseMapper.xml
index a5205dca4e..eb934855ae 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/mapper/ExtApiTestCaseMapper.xml
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/mapper/ExtApiTestCaseMapper.xml
@@ -358,7 +358,7 @@
         <if test="request.projectId != null and request.projectId!=''">
             and atc.project_id = #{request.projectId}
         </if>
-        <if test="request.condition.keyword != null">
+        <if test="request.condition.keyword != null and request.condition.keyword !=''">
             and (
             atc.name like concat('%', #{request.condition.keyword},'%')
             or atc.num like concat('%', #{request.condition.keyword},'%')
@@ -389,7 +389,7 @@
         <if test="request.projectId != null and request.projectId!=''">
             and atc.project_id = #{request.projectId}
         </if>
-        <if test="request.keyword != null">
+        <if test="request.keyword != null and request.keyword !=''">
             and (
             atc.name like concat('%', #{request.keyword},'%')
             or atc.num like concat('%', #{request.keyword},'%')
diff --git a/frontend/src/views/api-test/debug/components/moduleTree.vue b/frontend/src/views/api-test/debug/components/moduleTree.vue
index 480b641c52..553242e18f 100644
--- a/frontend/src/views/api-test/debug/components/moduleTree.vue
+++ b/frontend/src/views/api-test/debug/components/moduleTree.vue
@@ -158,7 +158,7 @@
   import { useI18n } from '@/hooks/useI18n';
   import useModal from '@/hooks/useModal';
   import useAppStore from '@/store/modules/app';
-  import { mapTree } from '@/utils';
+  import { characterLimit, mapTree } from '@/utils';
   import { hasAnyPermission } from '@/utils/permission';
 
   import { ModuleTreeNode } from '@/models/common';
@@ -299,7 +299,7 @@
   function deleteFolder(node: MsTreeNodeData) {
     openModal({
       type: 'error',
-      title: t('apiTestDebug.deleteFolderTipTitle', { name: node.name }),
+      title: t('apiTestDebug.deleteFolderTipTitle', { name: characterLimit(node.name) }),
       content: t('apiTestDebug.deleteFolderTipContent'),
       okText: t('apiTestDebug.deleteConfirm'),
       okButtonProps: {
@@ -337,7 +337,7 @@
   function deleteApiDebug(node: MsTreeNodeData) {
     openModal({
       type: 'error',
-      title: t('apiTestDebug.deleteDebugTipTitle', { name: node.name }),
+      title: t('apiTestDebug.deleteDebugTipTitle', { name: characterLimit(node.name) }),
       content: t('apiTestDebug.deleteDebugTipContent'),
       okText: t('apiTestDebug.deleteConfirm'),
       okButtonProps: {
diff --git a/frontend/src/views/project-management/environmental/components/requestHeader/index.vue b/frontend/src/views/project-management/environmental/components/requestHeader/index.vue
index 207a5431b8..e7fb6a9729 100644
--- a/frontend/src/views/project-management/environmental/components/requestHeader/index.vue
+++ b/frontend/src/views/project-management/environmental/components/requestHeader/index.vue
@@ -20,6 +20,7 @@
   import batchAddKeyVal from '@/views/api-test/components/batchAddKeyVal.vue';
   import paramsTable, { type ParamTableColumn } from '@/views/api-test/components/paramTable.vue';
 
+  import { responseHeaderOption } from '@/config/apiTest';
   import { useI18n } from '@/hooks/useI18n';
 
   import { TableKeyEnum } from '@/enums/tableEnum';
@@ -52,6 +53,8 @@
       dataIndex: 'key',
       slotName: 'key',
       permission: ['PROJECT_ENVIRONMENT:READ+UPDATE'],
+      inputType: 'autoComplete',
+      autoCompleteParams: responseHeaderOption,
     },
     {
       title: 'apiTestDebug.paramValue',