fix(sdk): default both SDKs to the www.sim.ai host

The apex https://sim.ai answers every request with a 301 to
https://www.sim.ai, and fetch and requests replay a 301 POST as a GET with
no body, so a default-configured execute call never reaches the API. Both
SDKs now default to https://www.sim.ai. Patch-bump both to 0.2.1 so the
publish workflows release the new default on merge to main, and note in the
API reference that earlier versions still default to the apex.

Author: waleedlatif1

apps/docs/content/docs/api-reference/python.mdx

@@ -30,7 +30,7 @@ from simstudio import SimStudioClient
 # Initialize the client
 client = SimStudioClient(
     api_key="your-api-key-here",
-    base_url="https://www.sim.ai"  # optional; the default https://sim.ai redirects to this host
+    base_url="https://www.sim.ai"  # optional, defaults to https://www.sim.ai
 )
 
 # Execute a workflow
@@ -48,12 +48,12 @@ except Exception as error:
 #### Constructor
 
 ```python
-SimStudioClient(api_key: str, base_url: str = "https://sim.ai")
+SimStudioClient(api_key: str, base_url: str = "https://www.sim.ai")
 ```
 
 **Parameters:**
 - `api_key` (str): Your Sim API key
-- `base_url` (str, optional): Base URL for the Sim API (defaults to `https://sim.ai`, which redirects to `https://www.sim.ai`; set the `www` host explicitly)
+- `base_url` (str, optional): Base URL for the Sim API (defaults to `https://www.sim.ai`; versions before 0.2.1 default to `https://sim.ai`, which redirects to `https://www.sim.ai`, so set the `www` host explicitly on older versions)
 
 #### Methods
 

apps/docs/content/docs/api-reference/typescript.mdx

@@ -44,7 +44,7 @@ import { SimStudioClient } from 'simstudio-ts-sdk';
 // Initialize the client
 const client = new SimStudioClient({
   apiKey: 'your-api-key-here',
-  baseUrl: 'https://www.sim.ai' // optional; the default https://sim.ai redirects to this host
+  baseUrl: 'https://www.sim.ai' // optional, defaults to https://www.sim.ai
 });
 
 // Execute a workflow
@@ -68,7 +68,7 @@ new SimStudioClient(config: SimStudioConfig)
 
 **Configuration:**
 - `config.apiKey` (string): Your Sim API key
-- `config.baseUrl` (string, optional): Base URL for the Sim API (defaults to `https://sim.ai`, which redirects to `https://www.sim.ai`; set the `www` host explicitly)
+- `config.baseUrl` (string, optional): Base URL for the Sim API (defaults to `https://www.sim.ai`; versions before 0.2.1 default to `https://sim.ai`, which redirects to `https://www.sim.ai`, so set the `www` host explicitly on older versions)
 
 #### Methods
 

bun.lock

@@ -33,7 +33,7 @@ from simstudio import SimStudioClient
 # Initialize the client
 client = SimStudioClient(
     api_key=os.getenv("SIM_API_KEY", "your-api-key-here"),
-    base_url="https://sim.ai"  # optional, defaults to https://sim.ai
+    base_url="https://www.sim.ai"  # optional, defaults to https://www.sim.ai
 )
 
 # Execute a workflow
@@ -51,11 +51,11 @@ except Exception as error:
 #### Constructor
 
 ```python
-SimStudioClient(api_key: str, base_url: str = "https://sim.ai")
+SimStudioClient(api_key: str, base_url: str = "https://www.sim.ai")
 ```
 
 - `api_key` (str): Your Sim API key
-- `base_url` (str, optional): Base URL for the Sim API (defaults to `https://sim.ai`)
+- `base_url` (str, optional): Base URL for the Sim API (defaults to `https://www.sim.ai`)
 
 #### Methods
 
@@ -408,7 +408,7 @@ from simstudio import SimStudioClient
 # Using environment variables
 client = SimStudioClient(
     api_key=os.getenv("SIM_API_KEY"),
-    base_url=os.getenv("SIM_BASE_URL", "https://sim.ai")
+    base_url=os.getenv("SIM_BASE_URL", "https://www.sim.ai")
 )
 ```
 

packages/python-sdk/README.md

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "simstudio-sdk"
-version = "0.2.0"
+version = "0.2.1"
 authors = [
     {name = "Sim", email = "help@sim.ai"},
 ]

packages/python-sdk/pyproject.toml

@@ -21,7 +21,7 @@
 # rather than silently reporting True.
 _SUCCESSFUL_RUN_STATUSES = ('completed', 'paused')
 
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 
 def _client_headers() -> Dict[str, str]:
@@ -140,10 +140,10 @@ class SimStudioClient:
     
     Args:
         api_key: Your Sim API key
-        base_url: Base URL for the Sim API (defaults to https://sim.ai)
+        base_url: Base URL for the Sim API (defaults to https://www.sim.ai)
     """
 
-    def __init__(self, api_key: str, base_url: str = "https://sim.ai"):
+    def __init__(self, api_key: str, base_url: str = "https://www.sim.ai"):
         self.api_key = api_key
         self.base_url = base_url.rstrip('/')
         self._session = requests.Session()

packages/python-sdk/simstudio/__init__.py

@@ -46,7 +46,7 @@ def test_simstudio_client_default_base_url():
     """Test SimStudioClient with default base URL."""
     client = SimStudioClient(api_key="test-api-key")
     assert client.api_key == "test-api-key"
-    assert client.base_url == "https://sim.ai"
+    assert client.base_url == "https://www.sim.ai"
 
 
 def test_set_api_key():
@@ -79,7 +79,7 @@ def test_validate_workflow_returns_false_on_error(mock_get):
     result = client.validate_workflow("test-workflow-id")
 
     assert result is False
-    mock_get.assert_called_once_with("https://sim.ai/api/workflows/test-workflow-id/status")
+    mock_get.assert_called_once_with("https://www.sim.ai/api/workflows/test-workflow-id/status")
 
 
 def test_simstudio_error():
@@ -131,7 +131,7 @@ def test_async_execution_returns_run_id(mock_post):
     mock_response.json.return_value = {
         "data": {
             "runId": "execution-123",
-            "statusUrl": "https://sim.ai/api/v2/workflows/workflow-id/runs/execution-123"
+            "statusUrl": "https://www.sim.ai/api/v2/workflows/workflow-id/runs/execution-123"
         }
     }
     mock_response.headers.get.return_value = None
@@ -146,11 +146,11 @@ def test_async_execution_returns_run_id(mock_post):
 
     assert result.success is True
     assert result.run_id == "execution-123"
-    assert result.status_url == "https://sim.ai/api/v2/workflows/workflow-id/runs/execution-123"
+    assert result.status_url == "https://www.sim.ai/api/v2/workflows/workflow-id/runs/execution-123"
     assert result.async_execution is True
 
     call_args = mock_post.call_args
-    assert call_args.args[0] == "https://sim.ai/api/v2/workflows/workflow-id/execute"
+    assert call_args.args[0] == "https://www.sim.ai/api/v2/workflows/workflow-id/execute"
     assert "X-Execution-Mode" not in call_args.kwargs["headers"]
     assert call_args.kwargs["json"] == {
         "input": {"message": "Hello"},

packages/python-sdk/tests/test_client.py

@@ -34,7 +34,7 @@ import { SimStudioClient } from 'simstudio-ts-sdk';
 // Initialize the client
 const client = new SimStudioClient({
   apiKey: 'your-api-key-here',
-  baseUrl: 'https://sim.ai' // optional, defaults to https://sim.ai
+  baseUrl: 'https://www.sim.ai' // optional, defaults to https://www.sim.ai
 });
 
 // Execute a workflow
@@ -57,7 +57,7 @@ new SimStudioClient(config: SimStudioConfig)
 ```
 
 - `config.apiKey` (string): Your Sim API key
-- `config.baseUrl` (string, optional): Base URL for the Sim API (defaults to `https://sim.ai`)
+- `config.baseUrl` (string, optional): Base URL for the Sim API (defaults to `https://www.sim.ai`)
 
 #### Methods
 

packages/ts-sdk/README.md

@@ -4,7 +4,7 @@ import { SimStudioClient, SimStudioError } from '../src/index'
 async function basicExample() {
   const client = new SimStudioClient({
     apiKey: process.env.SIM_API_KEY!,
-    baseUrl: 'https://sim.ai',
+    baseUrl: 'https://www.sim.ai',
   })
 
   try {

packages/ts-sdk/examples/basic-usage.ts

@@ -1,6 +1,6 @@
 {
   "name": "simstudio-ts-sdk",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Sim SDK - Execute workflows programmatically",
   "type": "module",
   "exports": {