fix(rate-limiter): Remove duplicate headers

frappe/rate_limiter.py

@@ -78,4 +78,4 @@ class RateLimiter:
 
 	def respond(self):
 		if self.rejected:
-			return Response(_("Too Many Requests"), status=429, headers=self.headers())
+			return Response(_("Too Many Requests"), status=429)

frappe/tests/test_rate_limiter.py

@@ -46,14 +46,16 @@ class TestRateLimiter(unittest.TestCase):
 
 		self.assertIsInstance(response, Response)
 		self.assertEqual(response.status_code, 429)
-		self.assertIn("Retry-After", response.headers)
-		self.assertNotIn("X-RateLimit-Used", response.headers)
-		self.assertIn("X-RateLimit-Reset", response.headers)
-		self.assertIn("X-RateLimit-Limit", response.headers)
-		self.assertIn("X-RateLimit-Remaining", response.headers)
-		self.assertTrue(int(response.headers["X-RateLimit-Reset"]) <= 86400)
-		self.assertEqual(int(response.headers["X-RateLimit-Limit"]), 10000)
-		self.assertEqual(int(response.headers["X-RateLimit-Remaining"]), 0)
+
+		headers = frappe.local.rate_limiter.headers()
+		self.assertIn("Retry-After", headers)
+		self.assertNotIn("X-RateLimit-Used", headers)
+		self.assertIn("X-RateLimit-Reset", headers)
+		self.assertIn("X-RateLimit-Limit", headers)
+		self.assertIn("X-RateLimit-Remaining", headers)
+		self.assertTrue(int(headers["X-RateLimit-Reset"]) <= 86400)
+		self.assertEqual(int(headers["X-RateLimit-Limit"]), 10000)
+		self.assertEqual(int(headers["X-RateLimit-Remaining"]), 0)
 
 		frappe.cache().delete(limiter.key)
 		frappe.cache().delete(frappe.local.rate_limiter.key)