diff --git a/src/pages/api/auth/end-user.ts b/src/pages/api/auth/end-user.ts
index 3b8ece9..1e2b2a4 100644
--- a/src/pages/api/auth/end-user.ts
+++ b/src/pages/api/auth/end-user.ts
@@ -8,6 +8,7 @@ const prisma = new PrismaClient();
 
 // Returns the login user email or the client IP address
 export const getEndUser = async (req: NextApiRequest, res: NextApiResponse): Promise<string> => {
+  console.log("getEndUser");
   // Get from server session if available
   const serverSession = await getServerSession(req, res, authOptions);
   if (serverSession?.user?.email) {
diff --git a/src/pages/api/collect.ts b/src/pages/api/collect.ts
index a1e68f5..38db2c8 100644
--- a/src/pages/api/collect.ts
+++ b/src/pages/api/collect.ts
@@ -18,6 +18,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
         id: conversation.id,
       },
     });
+    console.log("collect");
     const endUser = await getEndUser(req, res);
     if (chat) {
       await prisma.message.createMany({
diff --git a/src/pages/api/payment.ts b/src/pages/api/payment.ts
index fcfe19a..a642f71 100644
--- a/src/pages/api/payment.ts
+++ b/src/pages/api/payment.ts
@@ -7,6 +7,7 @@ const handler = async (req: NextApiRequest, res: NextApiResponse) => {
     return res.status(405).json([]);
   }
 
+  console.log("payment");
   const endUser = await getEndUser(req, res);
   const paymentList = await getPaymentListByEmail(endUser);
 
diff --git a/src/pages/api/usage.ts b/src/pages/api/usage.ts
index 87c6690..cf064b5 100644
--- a/src/pages/api/usage.ts
+++ b/src/pages/api/usage.ts
@@ -12,6 +12,7 @@ const handler = async (req: NextApiRequest, res: NextApiResponse) => {
     return res.status(405).json([]);
   }
 
+  console.log("usage");
   const endUser = await getEndUser(req, res);
 
   // Get from server session if available