Add instructions to setup API key

Add _index page for cloud logging admin tools for drop down.

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

docs/en/getting-started/local_quickstart_go.md

@@ -46,6 +46,11 @@ from Toolbox.
     go get github.com/googleapis/mcp-toolbox-sdk-go
     ```
 
+1. Set your API key (If you don't have an API key yet, you can get one from [Google AI Studio](https://aistudio.google.com/app/apikey).)
+   ```bash
+   export GOOGLE_API_KEY="YOUR_ACTUAL_GEMINI_API_KEY"
+   ```
+
 1. Create a new file named `hotelagent.go` and copy the following code to create
    an agent:
 

docs/en/getting-started/quickstart/js/genkit/quickstart.js

@@ -53,7 +53,7 @@ export async function main() {
 
   for (const query of queries) {
     conversationHistory.push({ role: "user", content: [{ text: query }] });
-    const response = await ai.generate({
+    let response = await ai.generate({
       messages: conversationHistory,
       tools: tools,
     });

docs/en/how-to/invoke_tool.md

@@ -13,12 +13,12 @@ The `invoke` command allows you to invoke tools defined in your configuration di
 
 {{< notice tip >}}
 **Keep configurations minimal:** The `invoke` command initializes *all* resources (sources, tools, etc.) defined in your configuration files during execution. To ensure fast response times, consider using a minimal configuration file containing only the tools you need for the specific invocation.
-{{< notice tip >}}
+{{< /notice >}}
 
-## Prerequisites
+## Before you begin
 
-- You have the `toolbox` binary installed or built.
-- You have a valid tool configuration file (e.g., `tools.yaml`).
+1. Make sure you have the `toolbox` binary installed or built.
+2. Make sure you have a valid tool configuration file (e.g., `tools.yaml`).
 
 ## Basic Usage
 

docs/en/reference/prebuilt-tools.md

@@ -414,10 +414,10 @@ See [Usage Examples](../reference/cli.md#examples).
         entries.
     *   **Dataplex Editor** (`roles/dataplex.editor`) to modify entries.
 *   **Tools:**
-    *   `dataplex_search_entries`: Searches for entries in Dataplex Catalog.
-    *   `dataplex_lookup_entry`: Retrieves a specific entry from Dataplex
+    *   `search_entries`: Searches for entries in Dataplex Catalog.
+    *   `lookup_entry`: Retrieves a specific entry from Dataplex
         Catalog.
-    *   `dataplex_search_aspect_types`: Finds aspect types relevant to the
+    *   `search_aspect_types`: Finds aspect types relevant to the
         query.
 
 ## Firestore

docs/en/resources/tools/cloudloggingadmin/_index.md

@@ -0,0 +1,8 @@
+---
+title: "Cloud Logging Admin"
+linkTitle: "Cloud Logging Admin"
+type: docs
+weight: 1
+description: > 
+  Tools that work with Cloud Logging Admin Sources.
+---