first commit

apps/api-gateway/src/auth-token.ts

@@ -0,0 +1,14 @@
+import { UnauthorizedException } from '@nestjs/common';
+
+export function extractBearerToken(authorization?: string): string {
+  if (!authorization?.startsWith('Bearer ')) {
+    throw new UnauthorizedException('Не передан токен доступа');
+  }
+
+  const token = authorization.slice('Bearer '.length).trim();
+  if (!token) {
+    throw new UnauthorizedException('Не передан токен доступа');
+  }
+
+  return token;
+}