diff --git a/.env.development b/.env.development
index 054ba65..5822f05 100644
--- a/.env.development
+++ b/.env.development
@@ -18,6 +18,8 @@ NEXT_PUBLIC_QSP_API_URL=http://121.168.9.37:8080
 # NEXT_PUBLIC_QSP_API_URL=http://localhost:8110
 # NEXT_PUBLIC_QSP_API_URL=http://dev.hanasysfield.jp
 # NEXT_PUBLIC_QSP_API_URL=https://jp-dev.qsalesplatform.com
+#qsp 로그인 api header
+NEXT_PUBLIC_QSP_API_REFERER=hanasysfield.jp
 
 #1:1문의 api
 NEXT_PUBLIC_INQUIRY_API_URL=https://jp-dev.qsalesplatform.com
diff --git a/.env.localhost b/.env.localhost
index 128d723..c4f0028 100644
--- a/.env.localhost
+++ b/.env.localhost
@@ -15,6 +15,8 @@ NEXT_PUBLIC_API_URL=http://localhost:3000
 #qsp 로그인 api
 NEXT_PUBLIC_QSP_API_URL=http://1.248.227.176:8120
 # NEXT_PUBLIC_QSP_API_URL=https://jp-dev.qsalesplatform.com
+#qsp 로그인 api header
+NEXT_PUBLIC_QSP_API_REFERER=hanasysfield.jp
 
 #1:1문의 api
 # NEXT_PUBLIC_INQUIRY_API_URL=https://jp-dev.qsalesplatform.com
diff --git a/.env.production b/.env.production
index a3e97ad..b2d22d9 100644
--- a/.env.production
+++ b/.env.production
@@ -14,6 +14,8 @@ NEXT_PUBLIC_API_URL=https://hanasysfield.jp
 #qsp 로그인 api
 # NEXT_PUBLIC_QSP_API_URL=http://1.248.227.176:8120
 NEXT_PUBLIC_QSP_API_URL=https://jp.qsalesplatform.com
+#qsp 로그인 api header
+NEXT_PUBLIC_QSP_API_REFERER=hanasysfield.jp
 
 #1:1문의 api
 NEXT_PUBLIC_INQUIRY_API_URL=https://jp.qsalesplatform.com
diff --git a/src/app/api/auth/route.ts b/src/app/api/auth/route.ts
index c474593..57bb071 100644
--- a/src/app/api/auth/route.ts
+++ b/src/app/api/auth/route.ts
@@ -9,10 +9,18 @@ import { tracking } from '@/libs/tracking'
 export async function POST(request: Request) {
   const { loginId, pwd } = await request.json()
 
-  const result = await axiosInstance(`${process.env.NEXT_PUBLIC_QSP_API_URL}`).post(`/api/user/login`, {
-    loginId,
-    pwd,
-  })
+  const result = await axiosInstance(`${process.env.NEXT_PUBLIC_QSP_API_URL}`).post(
+    `/api/user/login`,
+    {
+      loginId,
+      pwd,
+    },
+    {
+      headers: {
+        referer: process.env.NEXT_PUBLIC_QSP_API_REFERER,
+      },
+    },
+  )
   console.log('🚀 ~ result ~ result:', result.data)
 
   let finalResult = {}