diff --git a/tests/test_audio.py b/tests/test_audio.py
index 309b191..6a8861d 100644
--- a/tests/test_audio.py
+++ b/tests/test_audio.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 AUDIO_URL = AUDIO_URL_LONG = "https://jigsawstack.com/preview/stt-example.wav"
 
@@ -119,20 +131,26 @@
 class TestAudioSync:
     """Test synchronous audio speech-to-text methods"""
 
-    @pytest.mark.parametrize("test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES])
+    @pytest.mark.parametrize(
+        "test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES]
+    )
     def test_speech_to_text(self, test_case):
         """Test synchronous speech-to-text with various inputs"""
         try:
             if test_case.get("blob"):
                 # Download audio content
                 blob_content = requests.get(test_case["blob"]).content
-                result = jigsaw.audio.speech_to_text(blob_content, test_case.get("options", {}))
+                result = jigsaw.audio.speech_to_text(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = jigsaw.audio.speech_to_text(test_case["params"])
             # Verify response structure
             assert result["success"]
-            assert result.get("text", None) is not None and isinstance(result["text"], str)
+            assert result.get("text", None) is not None and isinstance(
+                result["text"], str
+            )
 
             # Check for chunks
             if result.get("chunks", None):
@@ -154,7 +172,9 @@ def test_speech_to_text_webhook(self, test_case):
             if test_case.get("blob"):
                 # Download audio content
                 blob_content = requests.get(test_case["blob"]).content
-                result = jigsaw.audio.speech_to_text(blob_content, test_case.get("options", {}))
+                result = jigsaw.audio.speech_to_text(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = jigsaw.audio.speech_to_text(test_case["params"])
@@ -169,7 +189,9 @@ def test_speech_to_text_webhook(self, test_case):
 class TestAudioAsync:
     """Test asynchronous audio speech-to-text methods"""
 
-    @pytest.mark.parametrize("test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES])
+    @pytest.mark.parametrize(
+        "test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES]
+    )
     @pytest.mark.asyncio
     async def test_speech_to_text_async(self, test_case):
         """Test asynchronous speech-to-text with various inputs"""
@@ -186,7 +208,9 @@ async def test_speech_to_text_async(self, test_case):
 
             # Verify response structure
             assert result["success"]
-            assert result.get("text", None) is not None and isinstance(result["text"], str)
+            assert result.get("text", None) is not None and isinstance(
+                result["text"], str
+            )
 
             # Check for chunks
             if result.get("chunks", None):
@@ -196,7 +220,9 @@ async def test_speech_to_text_async(self, test_case):
             if result.get("speakers", None):
                 assert isinstance(result["speakers"], list)
         except JigsawStackError as e:
-            pytest.fail(f"Unexpected JigsawStackError in async {test_case['name']}: {e}")
+            pytest.fail(
+                f"Unexpected JigsawStackError in async {test_case['name']}: {e}"
+            )
 
     @pytest.mark.parametrize(
         "test_case", WEBHOOK_TEST_CASES, ids=[tc["name"] for tc in WEBHOOK_TEST_CASES]
@@ -222,4 +248,6 @@ async def test_speech_to_text_webhook_async(self, test_case):
 
         except JigsawStackError as e:
             # Webhook URLs might fail if invalid
-            print(f"Expected possible error for async webhook test {test_case['name']}: {e}")
+            print(
+                f"Expected possible error for async webhook test {test_case['name']}: {e}"
+            )
diff --git a/tests/test_classification.py b/tests/test_classification.py
index dba924a..a74c9a2 100644
--- a/tests/test_classification.py
+++ b/tests/test_classification.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 TEST_CASES = [
     {
diff --git a/tests/test_deep_research.py b/tests/test_deep_research.py
index 3d584ab..ec67775 100644
--- a/tests/test_deep_research.py
+++ b/tests/test_deep_research.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 URL = "https://jigsawstack.com"
 
diff --git a/tests/test_embedding.py b/tests/test_embedding.py
index c2bc59d..60acc60 100644
--- a/tests/test_embedding.py
+++ b/tests/test_embedding.py
@@ -13,15 +13,27 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-
-SAMPLE_TEXT = (
-    "The quick brown fox jumps over the lazy dog. This is a sample text for embedding generation."
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
 )
+
+SAMPLE_TEXT = "The quick brown fox jumps over the lazy dog. This is a sample text for embedding generation."
 SAMPLE_IMAGE_URL = "https://images.unsplash.com/photo-1542931287-023b922fa89b?q=80&w=2574&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
 SAMPLE_AUDIO_URL = "https://jigsawstack.com/preview/stt-example.wav"
-SAMPLE_PDF_URL = "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
+SAMPLE_PDF_URL = (
+    "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
+)
 
 # Test cases for Embedding V1
 EMBEDDING_V1_TEST_CASES = [
diff --git a/tests/test_file_store.py b/tests/test_file_store.py
index 97d07dd..b743623 100644
--- a/tests/test_file_store.py
+++ b/tests/test_file_store.py
@@ -13,8 +13,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 TEXT_FILE_CONTENT = b"This is a test file content for JigsawStack storage"
 JSON_FILE_CONTENT = b'{"test": "data", "key": "value"}'
@@ -118,7 +130,9 @@ class TestFileStoreAsync:
     async def test_file_upload_async(self, test_case):
         """Test asynchronous file upload with various options"""
         try:
-            result = await async_jigsaw.store.upload(test_case["file"], test_case["options"])
+            result = await async_jigsaw.store.upload(
+                test_case["file"], test_case["options"]
+            )
 
             print(f"Async upload test {test_case['name']}: {result}")
             assert result.get("key") is not None
@@ -133,7 +147,9 @@ async def test_file_upload_async(self, test_case):
             self.uploaded_keys.append(result["key"])
 
         except JigsawStackError as e:
-            pytest.fail(f"Unexpected JigsawStackError in async {test_case['name']}: {e}")
+            pytest.fail(
+                f"Unexpected JigsawStackError in async {test_case['name']}: {e}"
+            )
 
     @pytest.mark.asyncio
     async def test_file_get_async(self):
diff --git a/tests/test_image_generation.py b/tests/test_image_generation.py
index 6b982ba..e11bf76 100644
--- a/tests/test_image_generation.py
+++ b/tests/test_image_generation.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 IMAGE_URL = "https://images.unsplash.com/photo-1494588024300-e9df7ff98d78?q=80&w=1284&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
 FILE_STORE_KEY = jigsaw.store.upload(
@@ -111,7 +123,9 @@
 class TestImageGenerationSync:
     """Test synchronous image generation methods"""
 
-    @pytest.mark.parametrize("test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES])
+    @pytest.mark.parametrize(
+        "test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES]
+    )
     def test_image_generation(self, test_case):
         """Test synchronous image generation with various parameters"""
         try:
@@ -160,7 +174,9 @@ def test_image_to_image_generation(self, test_case):
             elif type(result) is bytes:
                 assert isinstance(result, bytes)
             else:
-                pytest.fail(f"Unexpected result type in {test_case['name']}: {type(result)}")
+                pytest.fail(
+                    f"Unexpected result type in {test_case['name']}: {type(result)}"
+                )
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
 
@@ -168,7 +184,9 @@ def test_image_to_image_generation(self, test_case):
 class TestImageGenerationAsync:
     """Test asynchronous image generation methods"""
 
-    @pytest.mark.parametrize("test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES])
+    @pytest.mark.parametrize(
+        "test_case", TEST_CASES, ids=[tc["name"] for tc in TEST_CASES]
+    )
     @pytest.mark.asyncio
     async def test_image_generation_async(self, test_case):
         """Test asynchronous image generation with various parameters"""
@@ -195,7 +213,9 @@ async def test_image_generation_async(self, test_case):
                 assert isinstance(result, bytes)
 
         except JigsawStackError as e:
-            pytest.fail(f"Unexpected JigsawStackError in async {test_case['name']}: {e}")
+            pytest.fail(
+                f"Unexpected JigsawStackError in async {test_case['name']}: {e}"
+            )
 
     @pytest.mark.parametrize(
         "test_case",
@@ -215,7 +235,11 @@ async def test_image_to_image_generation_async(self, test_case):
             elif type(result) is bytes:
                 assert isinstance(result, bytes)
             else:
-                pytest.fail(f"Unexpected result type in {test_case['name']}: {type(result)}")
+                pytest.fail(
+                    f"Unexpected result type in {test_case['name']}: {type(result)}"
+                )
 
         except JigsawStackError as e:
-            pytest.fail(f"Unexpected JigsawStackError in async {test_case['name']}: {e}")
+            pytest.fail(
+                f"Unexpected JigsawStackError in async {test_case['name']}: {e}"
+            )
diff --git a/tests/test_object_detection.py b/tests/test_object_detection.py
index b7286aa..4c846a6 100644
--- a/tests/test_object_detection.py
+++ b/tests/test_object_detection.py
@@ -15,13 +15,23 @@
 logger = logging.getLogger(__name__)
 
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-
-IMAGE_URL = (
-    "https://rogilvkqloanxtvjfrkm.supabase.co/storage/v1/object/public/demo/Collabo%201080x842.jpg"
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
 )
 
+IMAGE_URL = "https://rogilvkqloanxtvjfrkm.supabase.co/storage/v1/object/public/demo/Collabo%201080x842.jpg"
+
 TEST_CASES = [
     {
         "name": "with_url_only",
@@ -104,7 +114,9 @@ def test_object_detection(self, test_case):
             if test_case.get("blob"):
                 # Download blob content
                 blob_content = requests.get(test_case["blob"]).content
-                result = jigsaw.vision.object_detection(blob_content, test_case.get("options", {}))
+                result = jigsaw.vision.object_detection(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = jigsaw.vision.object_detection(test_case["params"])
diff --git a/tests/test_prediction.py b/tests/test_prediction.py
index a87ccab..e8489da 100644
--- a/tests/test_prediction.py
+++ b/tests/test_prediction.py
@@ -13,8 +13,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 
 def generate_dates(start_date, num_days):
@@ -47,7 +59,9 @@ def generate_dates(start_date, num_days):
     {
         "name": "seasonal_pattern",
         "params": {
-            "dataset": [{"date": dates[i], "value": 100 + (50 * (i % 7))} for i in range(21)],
+            "dataset": [
+                {"date": dates[i], "value": 100 + (50 * (i % 7))} for i in range(21)
+            ],
             "steps": 7,
         },
     },
@@ -61,7 +75,9 @@ def generate_dates(start_date, num_days):
     {
         "name": "large_dataset_prediction",
         "params": {
-            "dataset": [{"date": dates[i], "value": 1000 + (i * 20)} for i in range(30)],
+            "dataset": [
+                {"date": dates[i], "value": 1000 + (i * 20)} for i in range(30)
+            ],
             "steps": 10,
         },
     },
diff --git a/tests/test_sentiment.py b/tests/test_sentiment.py
index 5bb5914..71dbea7 100644
--- a/tests/test_sentiment.py
+++ b/tests/test_sentiment.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 TEST_CASES = [
     {
@@ -30,7 +42,9 @@
     },
     {
         "name": "neutral_sentiment_factual",
-        "params": {"text": "The meeting is scheduled for 3 PM tomorrow in conference room B."},
+        "params": {
+            "text": "The meeting is scheduled for 3 PM tomorrow in conference room B."
+        },
     },
     {
         "name": "mixed_sentiment_paragraph",
@@ -66,7 +80,9 @@
     },
     {
         "name": "question_sentiment",
-        "params": {"text": "Why is this product so amazing? I can't believe how well it works!"},
+        "params": {
+            "text": "Why is this product so amazing? I can't believe how well it works!"
+        },
     },
 ]
 
diff --git a/tests/test_sql.py b/tests/test_sql.py
index 822ae18..618a52e 100644
--- a/tests/test_sql.py
+++ b/tests/test_sql.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 # Sample schemas for different databases
 MYSQL_SCHEMA = """
diff --git a/tests/test_summary.py b/tests/test_summary.py
index ab79ea9..a71692b 100644
--- a/tests/test_summary.py
+++ b/tests/test_summary.py
@@ -12,8 +12,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 LONG_TEXT = """
 Artificial Intelligence (AI) has become one of the most transformative technologies of the 21st century.
@@ -147,7 +159,9 @@ def test_summary(self, test_case):
             else:
                 assert isinstance(result["summary"], str)
                 if "max_characters" in test_case["params"]:
-                    assert len(result["summary"]) <= test_case["params"]["max_characters"]
+                    assert (
+                        len(result["summary"]) <= test_case["params"]["max_characters"]
+                    )
 
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
@@ -177,7 +191,9 @@ async def test_summary_async(self, test_case):
             else:
                 assert isinstance(result["summary"], str)
                 if "max_characters" in test_case["params"]:
-                    assert len(result["summary"]) <= test_case["params"]["max_characters"]
+                    assert (
+                        len(result["summary"]) <= test_case["params"]["max_characters"]
+                    )
 
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
diff --git a/tests/test_translate.py b/tests/test_translate.py
index 5b560be..4f63615 100644
--- a/tests/test_translate.py
+++ b/tests/test_translate.py
@@ -13,8 +13,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 # Sample image URL for translation tests
 IMAGE_URL = "https://images.unsplash.com/photo-1580679137870-86ef9f9a03d6?q=80&w=2574&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
@@ -144,7 +156,9 @@ def test_translate_text(self, test_case):
             # Check if the response structure matches the input
             if isinstance(test_case["params"]["text"], list):
                 assert isinstance(result["translated_text"], list)
-                assert len(result["translated_text"]) == len(test_case["params"]["text"])
+                assert len(result["translated_text"]) == len(
+                    test_case["params"]["text"]
+                )
             else:
                 assert isinstance(result["translated_text"], str)
 
@@ -171,7 +185,9 @@ async def test_translate_text_async(self, test_case):
             # Check if the response structure matches the input
             if isinstance(test_case["params"]["text"], list):
                 assert isinstance(result["translated_text"], list)
-                assert len(result["translated_text"]) == len(test_case["params"]["text"])
+                assert len(result["translated_text"]) == len(
+                    test_case["params"]["text"]
+                )
             else:
                 assert isinstance(result["translated_text"], str)
 
@@ -193,7 +209,9 @@ def test_translate_image(self, test_case):
             if test_case.get("blob"):
                 # Download blob content
                 blob_content = requests.get(test_case["blob"]).content
-                result = jigsaw.translate.image(blob_content, test_case.get("options", {}))
+                result = jigsaw.translate.image(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = jigsaw.translate.image(test_case["params"])
diff --git a/tests/test_validate.py b/tests/test_validate.py
index d0d2c43..83b50b6 100644
--- a/tests/test_validate.py
+++ b/tests/test_validate.py
@@ -13,11 +13,25 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 # Sample URLs for NSFW testing
-SAFE_IMAGE_URL = "https://images.unsplash.com/photo-1506905925346-21bda4d32df4?q=80&w=2070"
+SAFE_IMAGE_URL = (
+    "https://images.unsplash.com/photo-1506905925346-21bda4d32df4?q=80&w=2070"
+)
 POTENTIALLY_NSFW_URL = "https://images.unsplash.com/photo-1512310604669-443f26c35f52?q=80&w=868&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
 
 SPAM_CHECK_TEST_CASES = [
@@ -73,7 +87,9 @@
     },
     {
         "name": "mixed_correct_and_incorrect",
-        "params": {"text": "The weather is beatiful today, but tommorow might be diferent."},
+        "params": {
+            "text": "The weather is beatiful today, but tommorow might be diferent."
+        },
     },
     {
         "name": "technical_text",
@@ -425,7 +441,9 @@ async def test_nsfw_check_blob_async(self, test_case):
         try:
             # Download blob content
             blob_content = requests.get(test_case["blob_url"]).content
-            result = await async_jigsaw.validate.nsfw(blob_content, test_case["options"])
+            result = await async_jigsaw.validate.nsfw(
+                blob_content, test_case["options"]
+            )
 
             assert result["success"]
             assert "nsfw" in result
diff --git a/tests/test_vocr.py b/tests/test_vocr.py
index d233484..d7193f2 100644
--- a/tests/test_vocr.py
+++ b/tests/test_vocr.py
@@ -13,8 +13,20 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 IMAGE_URL = "https://jigsawstack.com/preview/vocr-example.jpg"
 
@@ -69,7 +81,10 @@
     },
     {
         "name": "url_with_list_prompt",
-        "params": {"url": IMAGE_URL, "prompt": ["Extract headers", "Extract body text"]},
+        "params": {
+            "url": IMAGE_URL,
+            "prompt": ["Extract headers", "Extract body text"],
+        },
         "blob": None,
         "options": None,
     },
@@ -79,13 +94,21 @@
 PDF_TEST_CASES = [
     {
         "name": "pdf_with_page_range",
-        "params": {"url": PDF_URL, "page_range": [1, 3], "prompt": "Extract text from these pages"},
+        "params": {
+            "url": PDF_URL,
+            "page_range": [1, 3],
+            "prompt": "Extract text from these pages",
+        },
         "blob": None,
         "options": None,
     },
     {
         "name": "pdf_single_page",
-        "params": {"url": PDF_URL, "page_range": [1, 1], "prompt": "What is on the first page?"},
+        "params": {
+            "url": PDF_URL,
+            "page_range": [1, 1],
+            "prompt": "What is on the first page?",
+        },
         "blob": None,
         "options": None,
     },
@@ -134,7 +157,9 @@ def test_vocr(self, test_case):
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
 
-    @pytest.mark.parametrize("test_case", pdf_test_cases, ids=[tc["name"] for tc in pdf_test_cases])
+    @pytest.mark.parametrize(
+        "test_case", pdf_test_cases, ids=[tc["name"] for tc in pdf_test_cases]
+    )
     def test_vocr_pdf(self, test_case):
         """Test synchronous VOCR with PDF inputs"""
         try:
@@ -152,13 +177,15 @@ def test_vocr_pdf(self, test_case):
                 assert "context" in result
             assert "total_pages" in result
 
-            if test_case.get("params", {}).get("page_range") or test_case.get("options", {}).get(
-                "page_range"
-            ):
+            if test_case.get("params", {}).get("page_range") or test_case.get(
+                "options", {}
+            ).get("page_range"):
                 assert "page_range" in result
                 assert isinstance(result["page_range"], list)
 
-            logger.info(f"Test {test_case['name']}: total_pages={result.get('total_pages')}")
+            logger.info(
+                f"Test {test_case['name']}: total_pages={result.get('total_pages')}"
+            )
 
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
@@ -180,7 +207,9 @@ async def test_vocr_async(self, test_case):
             if test_case.get("blob"):
                 # Download blob content
                 blob_content = requests.get(test_case["blob"]).content
-                result = await async_jigsaw.vision.vocr(blob_content, test_case.get("options", {}))
+                result = await async_jigsaw.vision.vocr(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = await async_jigsaw.vision.vocr(test_case["params"])
@@ -207,7 +236,9 @@ async def test_vocr_async(self, test_case):
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
 
-    @pytest.mark.parametrize("test_case", pdf_test_cases, ids=[tc["name"] for tc in pdf_test_cases])
+    @pytest.mark.parametrize(
+        "test_case", pdf_test_cases, ids=[tc["name"] for tc in pdf_test_cases]
+    )
     @pytest.mark.asyncio
     async def test_vocr_pdf_async(self, test_case):
         """Test asynchronous VOCR with PDF inputs"""
@@ -215,7 +246,9 @@ async def test_vocr_pdf_async(self, test_case):
             if test_case.get("blob"):
                 # Download blob content
                 blob_content = requests.get(test_case["blob"]).content
-                result = await async_jigsaw.vision.vocr(blob_content, test_case.get("options", {}))
+                result = await async_jigsaw.vision.vocr(
+                    blob_content, test_case.get("options", {})
+                )
             else:
                 # Use params directly
                 result = await async_jigsaw.vision.vocr(test_case["params"])
@@ -229,13 +262,15 @@ async def test_vocr_pdf_async(self, test_case):
             assert "total_pages" in result  # PDF specific
 
             # Check if page_range is in response when requested
-            if test_case.get("params", {}).get("page_range") or test_case.get("options", {}).get(
-                "page_range"
-            ):
+            if test_case.get("params", {}).get("page_range") or test_case.get(
+                "options", {}
+            ).get("page_range"):
                 assert "page_range" in result
                 assert isinstance(result["page_range"], list)
 
-            logger.info(f"Test {test_case['name']}: total_pages={result.get('total_pages')}")
+            logger.info(
+                f"Test {test_case['name']}: total_pages={result.get('total_pages')}"
+            )
 
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
diff --git a/tests/test_web.py b/tests/test_web.py
index c22ccd7..fad3b83 100644
--- a/tests/test_web.py
+++ b/tests/test_web.py
@@ -10,8 +10,26 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-jigsaw = jigsawstack.JigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
-async_jigsaw = jigsawstack.AsyncJigsawStack(api_key=os.getenv("JIGSAWSTACK_API_KEY"))
+#   const client = JigsawStack({
+#     apiKey,
+#     baseURL: process.env.JIGSAWSTACK_BASE_URL ? `${process.env.JIGSAWSTACK_BASE_URL}/api` : "https://api.jigsawstack.com",
+#     headers: { "x-jigsaw-skip-cache": "true" },
+#   });
+
+jigsaw = jigsawstack.JigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
+async_jigsaw = jigsawstack.AsyncJigsawStack(
+    api_key=os.getenv("JIGSAWSTACK_API_KEY"),
+    base_url=os.getenv("JIGSAWSTACK_BASE_URL") + "/api"
+    if os.getenv("JIGSAWSTACK_BASE_URL")
+    else "https://api.jigsawstack.com",
+    headers={"x-jigsaw-skip-cache": "true"},
+)
 
 URL = "https://jigsawstack.com"
 
@@ -143,6 +161,7 @@
     },
 ]
 
+
 class TestHTMLToAnySync:
     """Test synchronous HTML to Any methods"""
 
@@ -227,8 +246,10 @@ def test_search_suggestions(self, test_case):
         except JigsawStackError as e:
             pytest.fail(f"Unexpected JigsawStackError in {test_case['name']}: {e}")
 
+
 # Async Test Classes
 
+
 class TestHTMLToAnyAsync:
     """Test asynchronous HTML to Any methods"""