docs: add js samples to docsite (#1127)

docs/en/how-to/deploy_toolbox.md

@@ -151,18 +151,31 @@ You can connect to Toolbox Cloud Run instances directly through the SDK.
 
 1. Import and initialize the toolbox client with the URL retrieved above:
 
-    ```python
-    from toolbox_core import ToolboxClient, auth_methods
+    {{< tabpane persist=header >}}
+{{< tab header="Python" lang="python" >}}
+from toolbox_core import ToolboxClient, auth_methods
 
-    # Replace with the Cloud Run service URL generated in the previous step.
-    URL = "https://cloud-run-url.app"
+# Replace with the Cloud Run service URL generated in the previous step.
+URL = "https://cloud-run-url.app"
 
-    auth_token_provider = auth_methods.aget_google_id_token(URL) # can also use sync method
+auth_token_provider = auth_methods.aget_google_id_token(URL) # can also use sync method
+
+async with ToolboxClient(
+    URL,
+    client_headers={"Authorization": auth_token_provider},
+) as toolbox:
+{{< /tab >}}
+{{< tab header="Javascript" lang="javascript" >}}
+import { ToolboxClient } from '@toolbox-sdk/core';
+import {getGoogleIdToken} from '@toolbox-sdk/core/auth'
+
+// Replace with the Cloud Run service URL generated in the previous step.
+const URL = 'http://127.0.0.1:5000';
+const authTokenProvider = () => getGoogleIdToken(URL);
+
+const client = new ToolboxClient(URL, null, {"Authorization": authTokenProvider});
+{{< /tab >}}
+{{< /tabpane >}}
 
-    async with ToolboxClient(
-        URL,
-        client_headers={"Authorization": auth_token_provider},
-    ) as toolbox:
-    ```
 
 Now, you can use this client to connect to the deployed Cloud Run instance!

docs/en/resources/authServices/_index.md

@@ -68,6 +68,10 @@ parameter when loading tools, or the `add_auth_token_getter`() /
 
 ### Specifying tokens during load
 
+#### Python
+
+Use the [Python SDK](https://github.com/googleapis/mcp-toolbox-sdk-python/tree/main).
+
 {{< tabpane persist=header >}}
 {{< tab header="Core" lang="Python" >}}
 import asyncio
@@ -135,8 +139,33 @@ if **name** == "**main**":
     asyncio.run(main()){{< /tab >}}
 {{< /tabpane >}}
 
+#### Javascript/Typescript
+
+Use the [JS SDK](https://github.com/googleapis/mcp-toolbox-sdk-js/tree/main).
+
+```javascript
+import { ToolboxClient } from '@toolbox-sdk/core';
+
+async function getAuthToken() {
+    // ... Logic to retrieve ID token (e.g., from local storage, OAuth flow)
+    // This example just returns a placeholder. Replace with your actual token retrieval.
+    return "YOUR_ID_TOKEN" // Placeholder
+}
+
+const URL = 'http://127.0.0.1:5000';
+let client = new ToolboxClient(URL);
+const authTool = await client.loadTool("my-tool", {"my_auth_app_1": getAuthToken});
+const result = await authTool({param:"value"});
+console.log(result);
+print(result)
+```
+
+
 ### Specifying tokens for existing tools
 
+#### Python
+Use the [Python SDK](https://github.com/googleapis/mcp-toolbox-sdk-python/tree/main).
+
 {{< tabpane persist=header >}}
 {{< tab header="Core" lang="Python" >}}
 tools = await toolbox.load_toolset()
@@ -182,4 +211,24 @@ authorized_tool = tools[0].add_auth_token_getters({
 {{< /tab >}}
 {{< /tabpane >}}
 
+#### Javascript/Typescript
+
+Use the [JS SDK](https://github.com/googleapis/mcp-toolbox-sdk-js/tree/main).
+
+```javascript
+const URL = 'http://127.0.0.1:5000';
+let client = new ToolboxClient(URL);
+let tool = await client.loadTool("my-tool")
+
+// for a single token
+const authorizedTool = tool.addAuthTokenGetter("my_auth", get_auth_token)
+
+// OR, if multiple tokens are needed
+const multiAuthTool = tool.addAuthTokenGetters({
+    "my_auth_1": getAuthToken1,
+    "my_auth_2": getAuthToken2,
+})
+
+```
+
 ## Kinds of Auth Services