chore(guild): require CENTER_API_KEY when introspecting center

src/common/center-auth.ts

@@ -2,8 +2,9 @@ export async function introspectGuildToken(token: string): Promise<{ active: boo
   const centerBaseUrl = process.env.CENTER_BASE_URL;
   const sharedSecret = process.env.CENTER_SHARED_SECRET;
   const guildNodeId = process.env.GUILD_NODE_ID;
+  const centerApiKey = process.env.CENTER_API_KEY;
 
-  if (!centerBaseUrl || !sharedSecret || !guildNodeId) {
+  if (!centerBaseUrl || !sharedSecret || !guildNodeId || !centerApiKey) {
     return { active: false };
   }
 
@@ -12,6 +13,7 @@ export async function introspectGuildToken(token: string): Promise<{ active: boo
     headers: {
       'content-type': 'application/json',
       'x-center-shared-secret': sharedSecret,
+      'x-api-key': centerApiKey,
     },
     body: JSON.stringify({ token, guildNodeId }),
   });
@@ -25,4 +27,3 @@ export async function introspectGuildToken(token: string): Promise<{ active: boo
     user: data.user,
   };
 }
-