SSE 헤더 인증과 연결 수명 검증 및 HTTP 오류 정보 보호

app/game-api/src/trpc.ts

@@ -1,3 +1,4 @@
+import { safeTrpcErrorFormatter } from '@sammo-ts/common';
 import { randomUUID } from 'node:crypto';
 import { initTRPC, TRPCError } from '@trpc/server';
 import { middlewareMarker } from '@trpc/server/unstable-core-do-not-import';
@@ -20,7 +21,7 @@ import {
 import { getDeferredGeneralAccessLimit } from './services/deferredGeneralAccess.js';
 import { recordGeneralActivity } from './services/generalActivity.js';
 
-const t = initTRPC.context<GameApiContext>().create();
+const t = initTRPC.context<GameApiContext>().create({ errorFormatter: safeTrpcErrorFormatter });
 
 const requireAuthMiddleware = t.middleware(({ ctx, next }) => {
     if (!ctx.auth) {