1 files changed, 19 insertions, 0 deletions
diff --git a/app/api/auth/first-auth/route.ts b/app/api/auth/first-auth/route.ts
index e8d86a02..6952b472 100644
--- a/app/api/auth/first-auth/route.ts
+++ b/app/api/auth/first-auth/route.ts
@@ -17,6 +17,16 @@ interface FirstAuthResponse {
   tempAuthKey?: string
   userId?: number
   email?: string
+  otpUsers?: Array<{
+    id: string
+    name: string
+    vndrcd: string
+    phone: string
+    email: string
+    nation_cd: string
+    userId: number
+    vendorInfo?: any
+  }>
   error?: string
   errorCode?: string
 }
@@ -116,6 +126,15 @@ export async function POST(request: NextRequest): Promise<NextResponse<FirstAuth
     }
 
     // 1차 인증 성공 응답
+    // S-GIPS의 경우 otpUsers 배열 반환
+    if (provider === 'sgips' && authResult.otpUsers) {
+      return NextResponse.json({
+        success: true,
+        otpUsers: authResult.otpUsers
+      })
+    }
+
+    // 일반 사용자의 경우 기존 응답
     return NextResponse.json({
       success: true,
       tempAuthKey: authResult.tempAuthKey,