fix login

src/routes/api/auth/+server.ts

@@ -2,7 +2,7 @@
 
 import { json } from '@sveltejs/kit';
 
-export async function POST({ request, fetch }) {
+export async function POST({ request }) {
   const { code } = await request.json()
 
   if (!code) {
@@ -20,21 +20,22 @@ export async function POST({ request, fetch }) {
     `${process.env.OAUTH_CLIENT_ID}:${process.env.OAUTH_CLIENT_SECRET}`
   ).toString("base64")}`;
 
-  const formData = new FormData();
-  formData.append("grant_type", "authorization_code");
-  formData.append("code", code);
-  formData.append("redirect_uri", REDIRECT_URI);
-
   const request_auth = await fetch("https://huggingface.co/oauth/token", {
     method: "POST",
     headers: {
       "Content-Type": "application/x-www-form-urlencoded",
       Authorization,
     },
-    body: formData,
+    body: new URLSearchParams({
+      grant_type: "authorization_code",
+      code: code,
+      redirect_uri: REDIRECT_URI,
+    }),
   });
 
+  const data = await request_auth.json();
   const { access_token } = await request_auth.json();
+  console.log('ac', data)
 
   if (!access_token) {
     return json({