diff --git a/patches/kaggle_web_client.py b/patches/kaggle_web_client.py
index 66d8c13c..f7b7ae8b 100644
--- a/patches/kaggle_web_client.py
+++ b/patches/kaggle_web_client.py
@@ -7,6 +7,7 @@
 _KAGGLE_DEFAULT_URL_BASE = "https://www.kaggle.com"
 _KAGGLE_URL_BASE_ENV_VAR_NAME = "KAGGLE_URL_BASE"
 _KAGGLE_USER_SECRETS_TOKEN_ENV_VAR_NAME = "KAGGLE_USER_SECRETS_TOKEN"
+_KAGGLE_IAP_TOKEN_ENV_VAR_NAME = "KAGGLE_IAP_TOKEN"
 TIMEOUT_SECS = 40
 
 class CredentialError(Exception):
@@ -32,6 +33,9 @@ def __init__(self):
             'Content-type': 'application/json',
             'X-Kaggle-Authorization': f'Bearer {self.jwt_token}',
         }
+        iap_token = os.getenv(_KAGGLE_IAP_TOKEN_ENV_VAR_NAME)
+        if iap_token:
+          self.headers['Authorization'] = f'Bearer {iap_token}'
 
     def make_post_request(self, data: dict, endpoint: str, timeout: int = TIMEOUT_SECS) -> dict:
         url = f'{self.url_base}{endpoint}'
diff --git a/tests/test_datasets.py b/tests/test_datasets.py
index 02ffee6e..029a4570 100644
--- a/tests/test_datasets.py
+++ b/tests/test_datasets.py
@@ -9,10 +9,12 @@
 from kaggle_web_client import (KaggleWebClient,
                             _KAGGLE_URL_BASE_ENV_VAR_NAME,
                             _KAGGLE_USER_SECRETS_TOKEN_ENV_VAR_NAME,
+                            _KAGGLE_IAP_TOKEN_ENV_VAR_NAME,
                             CredentialError, BackendError)
 from kaggle_datasets import KaggleDatasets, _KAGGLE_TPU_NAME_ENV_VAR_NAME
 
 _TEST_JWT = 'test-secrets-key'
+_TEST_IAP = 'IAP_TOKEN'
 
 _TPU_GCS_BUCKET = 'gs://kds-tpu-ea1971a458ffd4cd51389e7574c022ecc0a82bb1b52ccef08c8a'
 _AUTOML_GCS_BUCKET = 'gs://kds-automl-ea1971a458ffd4cd51389e7574c022ecc0a82bb1b52ccef08c8a'
@@ -39,7 +41,7 @@ def do_POST(s):
 class TestDatasets(unittest.TestCase):
     SERVER_ADDRESS = urlparse(os.getenv(_KAGGLE_URL_BASE_ENV_VAR_NAME, default="http://127.0.0.1:8001"))
 
-    def _test_client(self, client_func, expected_path, expected_body, is_tpu=True, success=True):
+    def _test_client(self, client_func, expected_path, expected_body, is_tpu=True, success=True, iap_token=False):
         _request = {}
 
         class GetGcsPathHandler(GcsDatasetsHTTPHandler):
@@ -63,6 +65,8 @@ def get_response(self):
         env.set(_KAGGLE_USER_SECRETS_TOKEN_ENV_VAR_NAME, _TEST_JWT)
         if is_tpu:
           env.set(_KAGGLE_TPU_NAME_ENV_VAR_NAME, 'FAKE_TPU')
+        if iap_token:
+          env.set(_KAGGLE_IAP_TOKEN_ENV_VAR_NAME, _TEST_IAP)
         with env:
             with HTTPServer((self.SERVER_ADDRESS.hostname, self.SERVER_ADDRESS.port), GetGcsPathHandler) as httpd:
                 threading.Thread(target=httpd.serve_forever).start()
@@ -87,6 +91,12 @@ def get_response(self):
                     msg="Fake server did not receive an application/json content type header from the KaggleDatasets client.")
                 self.assertIn('X-Kaggle-Authorization', headers.keys(),
                     msg="Fake server did not receive an X-Kaggle-Authorization header from the KaggleDatasets client.")
+                if iap_token:
+                    self.assertEqual(f'Bearer {_TEST_IAP}', headers.get('Authorization'),
+                        msg="Fake server did not receive an Authorization header from the KaggleDatasets client.")
+                else:
+                    self.assertNotIn('Authorization', headers.keys(),
+                      msg="Fake server received an Authorization header from the KaggleDatasets client. It shouldn't.")
                 self.assertEqual(f'Bearer {_TEST_JWT}', headers.get('X-Kaggle-Authorization'),
                     msg="Fake server did not receive the right X-Kaggle-Authorization header from the KaggleDatasets client.")
 
@@ -127,3 +137,12 @@ def call_get_gcs_path():
                           {'MountSlug': None, 'IntegrationType': 2},
                           is_tpu=True,
                           success=False)
+
+    def test_iap_token(self):
+        def call_get_gcs_path():
+            client = KaggleDatasets()
+            gcs_path = client.get_gcs_path()
+        self._test_client(call_get_gcs_path,
+                          '/requests/CopyDatasetVersionToKnownGcsBucketRequest',
+                          {'MountSlug': None, 'IntegrationType': 1},
+                          is_tpu=False, iap_token=True)