From d7b879e01a16daadb7cd45ee58eaf17c2c7e1ee9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nmez=20Kartal?= <sonmez@rollup.id>
Date: Thu, 14 Sep 2023 23:04:22 +0300
Subject: [PATCH] chore(passport): add response type parameter to authorization
 parameters (#2682)

---
 apps/passport/app/routes/authenticate/$clientId/account.tsx | 4 +++-
 apps/passport/bindings.d.ts                                 | 1 +
 apps/passport/server.ts                                     | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/apps/passport/app/routes/authenticate/$clientId/account.tsx b/apps/passport/app/routes/authenticate/$clientId/account.tsx
index 8328c859f0..46a196d4a5 100644
--- a/apps/passport/app/routes/authenticate/$clientId/account.tsx
+++ b/apps/passport/app/routes/authenticate/$clientId/account.tsx
@@ -54,13 +54,15 @@ export const action: ActionFunction = async ({ request, context, params }) => {
     params.clientId
   )
 
-  const { redirectUri, state, scope, clientId, prompt } = authzCookieParams
+  const { redirectUri, state, scope, clientId, prompt, responseType } =
+    authzCookieParams
 
   const qp = new URLSearchParams()
   qp.append('client_id', clientId)
   qp.append('redirect_uri', redirectUri)
   qp.append('state', state)
   qp.append('scope', scope.join(' '))
+  qp.append('response_type', responseType)
 
   if (prompt) qp.append('prompt', prompt)
 
diff --git a/apps/passport/bindings.d.ts b/apps/passport/bindings.d.ts
index c5133a4085..bd403058e3 100644
--- a/apps/passport/bindings.d.ts
+++ b/apps/passport/bindings.d.ts
@@ -55,6 +55,7 @@ declare global {
 
   interface AuthzParams {
     clientId: string
+    response_type: string
     redirectUri: string
     scope: string[]
     state: string
diff --git a/apps/passport/server.ts b/apps/passport/server.ts
index e1ad93b335..344caa73f4 100644
--- a/apps/passport/server.ts
+++ b/apps/passport/server.ts
@@ -27,6 +27,7 @@ type CustomDomainRequest = Request & {
 export function parseParams(request: Request) {
   const url = new URL(request.url)
   const clientId = url.searchParams.get('client_id') || ''
+  const responseType = url.searchParams.get('response_type') || ''
   const state = url.searchParams.get('state') || ''
   const redirectUri = url.searchParams.get('redirect_uri') || ''
   const scope = url.searchParams.get('scope')
@@ -44,6 +45,7 @@ export function parseParams(request: Request) {
 
   return {
     clientId,
+    responseType,
     state,
     redirectUri,
     scope: decodedScope ? decodedScope.split(' ') : [],