Merge branch 'main' into err

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/cache](https://redirect.github.com/actions/cache)
([changelog](8b402f58fb..cdf6c1fa76))
| action | digest | `8b402f5` → `cdf6c1f` |
| [actions/checkout](https://redirect.github.com/actions/checkout)
([changelog](8e8c483db8..de0fac2e45))
| action | digest | `8e8c483` → `de0fac2` |

---

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are satisfied.

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rebase/retry checkbox.

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---

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---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/googleapis/genai-toolbox).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi45Mi4xIiwidXBkYXRlZEluVmVyIjoiNDIuOTUuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Co-authored-by: Averi Kitsch <akitsch@google.com>

.ci/quickstart_test/go.integration.cloudbuild.yaml

@@ -23,18 +23,13 @@ steps:
       - |
         set -ex
         export VERSION=$(cat ./cmd/version.txt)
-        chmod +x .ci/sample_tests/run_tests.sh
+        chmod +x .ci/quickstart_test/run_go_tests.sh
-        .ci/sample_tests/run_tests.sh
+        .ci/quickstart_test/run_go_tests.sh
     env:
       - 'CLOUD_SQL_INSTANCE=${_CLOUD_SQL_INSTANCE}'
       - 'GCP_PROJECT=${_GCP_PROJECT}'
       - 'DATABASE_NAME=${_DATABASE_NAME}'
       - 'DB_USER=${_DB_USER}'
-      - 'TARGET_ROOT=docs/en/getting-started/quickstart/go'
-      - 'TARGET_LANG=go'
-      - 'TABLE_NAME=hotels_go'
-      - 'SQL_FILE=.ci/sample_tests/setup_hotels.sql'
-      - 'AGENT_FILE_PATTERN=quickstart.go'
     secretEnv: ['TOOLS_YAML_CONTENT', 'GOOGLE_API_KEY', 'DB_PASSWORD']
 
 availableSecrets:

.ci/quickstart_test/js.integration.cloudbuild.yaml

@@ -23,18 +23,13 @@ steps:
       - |
         set -ex
         export VERSION=$(cat ./cmd/version.txt)
-        chmod +x .ci/sample_tests/run_tests.sh
+        chmod +x .ci/quickstart_test/run_js_tests.sh
-        .ci/sample_tests/run_tests.sh
+        .ci/quickstart_test/run_js_tests.sh
     env:
       - 'CLOUD_SQL_INSTANCE=${_CLOUD_SQL_INSTANCE}'
       - 'GCP_PROJECT=${_GCP_PROJECT}'
       - 'DATABASE_NAME=${_DATABASE_NAME}'
       - 'DB_USER=${_DB_USER}'
-      - 'TARGET_ROOT=docs/en/getting-started/quickstart/js'
-      - 'TARGET_LANG=js'
-      - 'TABLE_NAME=hotels_js'
-      - 'SQL_FILE=.ci/sample_tests/setup_hotels.sql'
-      - 'AGENT_FILE_PATTERN=quickstart.js'
     secretEnv: ['TOOLS_YAML_CONTENT', 'GOOGLE_API_KEY', 'DB_PASSWORD']
 
 availableSecrets:

.ci/quickstart_test/py.integration.cloudbuild.yaml

@@ -23,18 +23,13 @@ steps:
       - |
         set -ex
         export VERSION=$(cat ./cmd/version.txt)
-        chmod +x .ci/sample_tests/run_py_tests.sh
+        chmod +x .ci/quickstart_test/run_py_tests.sh
-        .ci/sample_tests/run_py_tests.sh
+        .ci/quickstart_test/run_py_tests.sh
     env:
       - 'CLOUD_SQL_INSTANCE=${_CLOUD_SQL_INSTANCE}'
       - 'GCP_PROJECT=${_GCP_PROJECT}'
       - 'DATABASE_NAME=${_DATABASE_NAME}'
       - 'DB_USER=${_DB_USER}'
-      - 'TARGET_ROOT=docs/en/getting-started/quickstart/python'
-      - 'TARGET_LANG=python'
-      - 'TABLE_NAME=hotels_python'
-      - 'SQL_FILE=.ci/sample_tests/setup_hotels.sql'
-      - 'AGENT_FILE_PATTERN=quickstart.py'
     secretEnv: ['TOOLS_YAML_CONTENT', 'GOOGLE_API_KEY', 'DB_PASSWORD']
 
 availableSecrets:

.ci/quickstart_test/run_go_tests.sh

@@ -0,0 +1,125 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+set -e
+
+TABLE_NAME="hotels_go"
+QUICKSTART_GO_DIR="docs/en/getting-started/quickstart/go"
+SQL_FILE=".ci/quickstart_test/setup_hotels_sample.sql"
+
+PROXY_PID=""
+TOOLBOX_PID=""
+
+install_system_packages() {
+  apt-get update && apt-get install -y \
+    postgresql-client \
+    wget \
+    gettext-base  \
+    netcat-openbsd
+}
+
+start_cloud_sql_proxy() {
+  wget "https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v2.10.0/cloud-sql-proxy.linux.amd64" -O /usr/local/bin/cloud-sql-proxy
+  chmod +x /usr/local/bin/cloud-sql-proxy
+  cloud-sql-proxy "${CLOUD_SQL_INSTANCE}" &
+  PROXY_PID=$!
+
+  for i in {1..30}; do
+    if nc -z 127.0.0.1 5432; then
+      echo "Cloud SQL Proxy is up and running."
+      return
+    fi
+    sleep 1
+  done
+
+  echo "Cloud SQL Proxy failed to start within the timeout period."
+  exit 1
+}
+
+setup_toolbox() {
+  TOOLBOX_YAML="/tools.yaml"
+  echo "${TOOLS_YAML_CONTENT}" > "$TOOLBOX_YAML"
+  if [ ! -f "$TOOLBOX_YAML" ]; then echo "Failed to create tools.yaml"; exit 1; fi
+  wget "https://storage.googleapis.com/genai-toolbox/v${VERSION}/linux/amd64/toolbox" -O "/toolbox"
+  chmod +x "/toolbox"
+  /toolbox --tools-file "$TOOLBOX_YAML" &
+  TOOLBOX_PID=$!
+  sleep 2
+}
+
+setup_orch_table() {
+  export TABLE_NAME
+  envsubst < "$SQL_FILE" | psql -h "$PGHOST" -p "$PGPORT" -U "$DB_USER" -d "$DATABASE_NAME"
+}
+
+run_orch_test() {
+  local orch_dir="$1"
+  local orch_name
+  orch_name=$(basename "$orch_dir")
+
+  if [ "$orch_name" == "openAI" ]; then
+      echo -e "\nSkipping framework '${orch_name}': Temporarily excluded."
+      return
+  fi
+
+  (
+    set -e
+    setup_orch_table
+
+    echo "--- Preparing module for $orch_name ---"
+    cd "$orch_dir"
+
+    if [ -f "go.mod" ]; then
+      go mod tidy
+    fi
+
+    cd ..
+
+    export ORCH_NAME="$orch_name"
+
+    echo "--- Running tests for $orch_name ---"
+    go test -v ./...
+  )
+}
+
+cleanup_all() {
+  echo "--- Final cleanup: Shutting down processes and dropping table ---"
+  if [ -n "$TOOLBOX_PID" ]; then
+    kill $TOOLBOX_PID || true
+  fi
+  if [ -n "$PROXY_PID" ]; then
+    kill $PROXY_PID || true
+  fi
+}
+trap cleanup_all EXIT
+
+# Main script execution
+install_system_packages
+start_cloud_sql_proxy
+
+export PGHOST=127.0.0.1
+export PGPORT=5432
+export PGPASSWORD="$DB_PASSWORD"
+export GOOGLE_API_KEY="$GOOGLE_API_KEY"
+
+setup_toolbox
+
+for ORCH_DIR in "$QUICKSTART_GO_DIR"/*/; do
+  if [ ! -d "$ORCH_DIR" ]; then
+    continue
+  fi
+  run_orch_test "$ORCH_DIR"
+done

.ci/quickstart_test/run_js_tests.sh

@@ -0,0 +1,125 @@
+# Copyright 2025 Google LLC
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+set -e
+
+TABLE_NAME="hotels_js"
+QUICKSTART_JS_DIR="docs/en/getting-started/quickstart/js"
+SQL_FILE=".ci/quickstart_test/setup_hotels_sample.sql"
+
+# Initialize process IDs to empty at the top of the script
+PROXY_PID=""
+TOOLBOX_PID=""
+
+install_system_packages() {
+  apt-get update && apt-get install -y \
+    postgresql-client \
+    wget \
+    gettext-base  \
+    netcat-openbsd
+}
+
+start_cloud_sql_proxy() {
+  wget "https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v2.10.0/cloud-sql-proxy.linux.amd64" -O /usr/local/bin/cloud-sql-proxy
+  chmod +x /usr/local/bin/cloud-sql-proxy
+  cloud-sql-proxy "${CLOUD_SQL_INSTANCE}" &
+  PROXY_PID=$!
+
+  for i in {1..30}; do
+    if nc -z 127.0.0.1 5432; then
+      echo "Cloud SQL Proxy is up and running."
+      return
+    fi
+    sleep 1
+  done
+
+  echo "Cloud SQL Proxy failed to start within the timeout period."
+  exit 1
+}
+
+setup_toolbox() {
+  TOOLBOX_YAML="/tools.yaml"
+  echo "${TOOLS_YAML_CONTENT}" > "$TOOLBOX_YAML"
+  if [ ! -f "$TOOLBOX_YAML" ]; then echo "Failed to create tools.yaml"; exit 1; fi
+  wget "https://storage.googleapis.com/genai-toolbox/v${VERSION}/linux/amd64/toolbox" -O "/toolbox"
+  chmod +x "/toolbox"
+  /toolbox --tools-file "$TOOLBOX_YAML" &
+  TOOLBOX_PID=$!
+  sleep 2
+}
+
+setup_orch_table() {
+  export TABLE_NAME
+  envsubst < "$SQL_FILE" | psql -h "$PGHOST" -p "$PGPORT" -U "$DB_USER" -d "$DATABASE_NAME"
+}
+
+run_orch_test() {
+  local orch_dir="$1"
+  local orch_name
+  orch_name=$(basename "$orch_dir")
+
+  (
+    set -e
+    echo "--- Preparing environment for $orch_name ---"
+    setup_orch_table
+
+    cd "$orch_dir"
+    echo "Installing dependencies for $orch_name..."
+    if [ -f "package-lock.json" ]; then
+      npm ci
+    else
+      npm install
+    fi
+
+    cd ..
+
+    echo "--- Running tests for $orch_name ---"
+    export ORCH_NAME="$orch_name"
+    node --test quickstart.test.js
+
+    echo "--- Cleaning environment for $orch_name ---"
+    rm -rf "${orch_name}/node_modules"
+  )
+}
+
+cleanup_all() {
+  echo "--- Final cleanup: Shutting down processes and dropping table ---"
+  if [ -n "$TOOLBOX_PID" ]; then
+    kill $TOOLBOX_PID || true
+  fi
+  if [ -n "$PROXY_PID" ]; then
+    kill $PROXY_PID || true
+  fi
+}
+trap cleanup_all EXIT
+
+# Main script execution
+install_system_packages
+start_cloud_sql_proxy
+
+export PGHOST=127.0.0.1
+export PGPORT=5432
+export PGPASSWORD="$DB_PASSWORD"
+export GOOGLE_API_KEY="$GOOGLE_API_KEY"
+
+setup_toolbox
+
+for ORCH_DIR in "$QUICKSTART_JS_DIR"/*/; do
+  if [ ! -d "$ORCH_DIR" ]; then
+    continue
+  fi
+  run_orch_test "$ORCH_DIR"
+done

.ci/quickstart_test/run_py_tests.sh

@@ -0,0 +1,115 @@
+# Copyright 2025 Google LLC
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+set -e
+
+TABLE_NAME="hotels_python"
+QUICKSTART_PYTHON_DIR="docs/en/getting-started/quickstart/python"
+SQL_FILE=".ci/quickstart_test/setup_hotels_sample.sql"
+
+PROXY_PID=""
+TOOLBOX_PID=""
+
+install_system_packages() {
+  apt-get update && apt-get install -y \
+    postgresql-client \
+    python3-venv \
+    wget \
+    gettext-base  \
+    netcat-openbsd
+}
+
+start_cloud_sql_proxy() {
+  wget "https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v2.10.0/cloud-sql-proxy.linux.amd64" -O /usr/local/bin/cloud-sql-proxy
+  chmod +x /usr/local/bin/cloud-sql-proxy
+  cloud-sql-proxy "${CLOUD_SQL_INSTANCE}" &
+  PROXY_PID=$!
+
+  for i in {1..30}; do
+    if nc -z 127.0.0.1 5432; then
+      echo "Cloud SQL Proxy is up and running."
+      return
+    fi
+    sleep 1
+  done
+
+  echo "Cloud SQL Proxy failed to start within the timeout period."
+  exit 1
+}
+
+setup_toolbox() {
+  TOOLBOX_YAML="/tools.yaml"
+  echo "${TOOLS_YAML_CONTENT}" > "$TOOLBOX_YAML"
+  if [ ! -f "$TOOLBOX_YAML" ]; then echo "Failed to create tools.yaml"; exit 1; fi
+  wget "https://storage.googleapis.com/genai-toolbox/v${VERSION}/linux/amd64/toolbox" -O "/toolbox"
+  chmod +x "/toolbox"
+  /toolbox --tools-file "$TOOLBOX_YAML" &
+  TOOLBOX_PID=$!
+  sleep 2
+}
+
+setup_orch_table() {
+  export TABLE_NAME
+  envsubst < "$SQL_FILE" | psql -h "$PGHOST" -p "$PGPORT" -U "$DB_USER" -d "$DATABASE_NAME"
+}
+
+run_orch_test() {
+  local orch_dir="$1"
+  local orch_name
+  orch_name=$(basename "$orch_dir")
+  (
+    set -e
+    setup_orch_table
+    cd "$orch_dir"
+    local VENV_DIR=".venv"
+    python3 -m venv "$VENV_DIR"
+    source "$VENV_DIR/bin/activate"
+    pip install -r requirements.txt
+    echo "--- Running tests for $orch_name ---"
+    cd ..
+    ORCH_NAME="$orch_name" pytest
+    rm -rf "$VENV_DIR"
+  )
+}
+
+cleanup_all() {
+  echo "--- Final cleanup: Shutting down processes and dropping table ---"
+  if [ -n "$TOOLBOX_PID" ]; then
+    kill $TOOLBOX_PID || true
+  fi
+  if [ -n "$PROXY_PID" ]; then
+    kill $PROXY_PID || true
+  fi
+}
+trap cleanup_all EXIT
+
+# Main script execution
+install_system_packages
+start_cloud_sql_proxy
+
+export PGHOST=127.0.0.1
+export PGPORT=5432
+export PGPASSWORD="$DB_PASSWORD"
+export GOOGLE_API_KEY="$GOOGLE_API_KEY"
+
+setup_toolbox
+
+for ORCH_DIR in "$QUICKSTART_PYTHON_DIR"/*/; do
+  if [ ! -d "$ORCH_DIR" ]; then
+    continue
+  fi
+  run_orch_test "$ORCH_DIR"
+done

.ci/sample_tests/run_tests.sh

@@ -1,202 +0,0 @@
-# Copyright 2026 Google LLC
-# 
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-# 
-#      http://www.apache.org/licenses/LICENSE-2.0
-# 
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -e
-
-# --- Configuration (from Environment Variables) ---
-# TARGET_ROOT: The directory to search for tests (e.g., docs/en/getting-started/quickstart/js)
-# TARGET_LANG: python, js, go
-# TABLE_NAME: Database table name to use
-# SQL_FILE: Path to the SQL setup file
-# AGENT_FILE_PATTERN: Filename to look for (e.g., quickstart.js or agent.py)
-
-VERSION=$(cat ./cmd/version.txt)
-
-# Process IDs & Logs
-PROXY_PID=""
-TOOLBOX_PID=""
-PROXY_LOG="cloud_sql_proxy.log"
-TOOLBOX_LOG="toolbox_server.log"
-
-install_system_packages() {
-  echo "Installing system packages..."
-  apt-get update && apt-get install -y \
-    postgresql-client \
-    wget \
-    gettext-base  \
-    netcat-openbsd
-    
-  if [[ "$TARGET_LANG" == "python" ]]; then
-    apt-get install -y python3-venv
-  fi
-}
-
-start_cloud_sql_proxy() {
-  echo "Starting Cloud SQL Proxy..."
-  wget -q "https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v2.10.0/cloud-sql-proxy.linux.amd64" -O /usr/local/bin/cloud-sql-proxy
-  chmod +x /usr/local/bin/cloud-sql-proxy
-  cloud-sql-proxy "${CLOUD_SQL_INSTANCE}" > "$PROXY_LOG" 2>&1 &
-  PROXY_PID=$!
-
-  # Health Check
-  for i in {1..30}; do
-    if nc -z 127.0.0.1 5432; then
-      echo "Cloud SQL Proxy is up and running."
-      return
-    fi
-    sleep 1
-  done
-  echo "ERROR: Cloud SQL Proxy failed to start. Logs:"
-  cat "$PROXY_LOG"
-  exit 1
-}
-
-setup_toolbox() {
-  echo "Setting up Toolbox server..."
-  TOOLBOX_YAML="/tools.yaml"
-  echo "${TOOLS_YAML_CONTENT}" > "$TOOLBOX_YAML"
-  wget -q "https://storage.googleapis.com/genai-toolbox/v${VERSION}/linux/amd64/toolbox" -O "/toolbox"
-  chmod +x "/toolbox"
-  /toolbox --tools-file "$TOOLBOX_YAML" > "$TOOLBOX_LOG" 2>&1 &
-  TOOLBOX_PID=$!
-  
-  # Health Check
-  for i in {1..15}; do
-    if nc -z 127.0.0.1 5000; then
-      echo "Toolbox server is up and running."
-      return
-    fi
-    sleep 1
-  done
-  echo "ERROR: Toolbox server failed to start. Logs:"
-  cat "$TOOLBOX_LOG"
-  exit 1
-}
-
-setup_db_table() {
-  echo "Setting up database table $TABLE_NAME using $SQL_FILE..."
-  export TABLE_NAME
-  envsubst < "$SQL_FILE" | psql -h 127.0.0.1 -p 5432 -U "$DB_USER" -d "$DATABASE_NAME"
-}
-
-run_python_test() {
-  local dir=$1
-  local name=$(basename "$dir")
-  echo "--- Running Python Test: $name ---"
-  (
-    cd "$dir"
-    python3 -m venv .venv
-    source .venv/bin/activate
-    pip install -q -r requirements.txt pytest
-    
-    cd ..
-    local test_file=$(find . -maxdepth 1 -name "*test.py" | head -n 1)
-    if [ -n "$test_file" ]; then
-        echo "Found native test: $test_file. Running pytest..."
-        export ORCH_NAME="$name"
-        export PYTHONPATH="../"
-        pytest "$test_file"
-    else
-        echo "No native test found. running agent directly..."
-        export PYTHONPATH="../"
-        python3 "${name}/${AGENT_FILE_PATTERN}"
-    fi
-    rm -rf "${name}/.venv"
-  )
-}
-
-run_js_test() {
-  local dir=$1
-  local name=$(basename "$dir")
-  echo "--- Running JS Test: $name ---"
-  (
-    cd "$dir"
-    if [ -f "package-lock.json" ]; then npm ci -q; else npm install -q; fi
-    
-    cd ..
-    # Looking for a JS test file in the parent directory
-    local test_file=$(find . -maxdepth 1 -name "*test.js" | head -n 1)
-    if [ -n "$test_file" ]; then
-        echo "Found native test: $test_file. Running node --test..."
-        export ORCH_NAME="$name"
-        node --test "$test_file"
-    else
-        echo "No native test found. running agent directly..."
-        node "${name}/${AGENT_FILE_PATTERN}"
-    fi
-    rm -rf "${name}/node_modules"
-  )
-}
-
-run_go_test() {
-  local dir=$1
-  local name=$(basename "$dir")
-
-  if [ "$name" == "openAI" ]; then
-      echo -e "\nSkipping framework '${name}': Temporarily excluded."
-      return
-  fi
-
-  echo "--- Running Go Test: $name ---"
-  (
-    cd "$dir"
-    if [ -f "go.mod" ]; then
-      go mod tidy
-    fi
-    
-    cd ..
-    local test_file=$(find . -maxdepth 1 -name "*test.go" | head -n 1)
-    if [ -n "$test_file" ]; then
-        echo "Found native test: $test_file. Running go test..."
-        export ORCH_NAME="$name"
-        go test -v ./...
-    else
-        echo "No native test found. running agent directly..."
-        cd "$name"
-        go run "."
-    fi
-  )
-}
-
-cleanup() {
-  echo "Cleaning up background processes..."
-  [ -n "$TOOLBOX_PID" ] && kill "$TOOLBOX_PID" || true
-  [ -n "$PROXY_PID" ] && kill "$PROXY_PID" || true
-}
-trap cleanup EXIT
-
-# --- Execution ---
-install_system_packages
-start_cloud_sql_proxy
-
-export PGHOST=127.0.0.1
-export PGPORT=5432
-export PGPASSWORD="$DB_PASSWORD"
-export GOOGLE_API_KEY="$GOOGLE_API_KEY"
-
-setup_toolbox
-setup_db_table
-
-echo "Scanning $TARGET_ROOT for tests with pattern $AGENT_FILE_PATTERN..."
-
-find "$TARGET_ROOT" -name "$AGENT_FILE_PATTERN" | while read -r agent_file; do
-    sample_dir=$(dirname "$agent_file")
-    if [[ "$TARGET_LANG" == "python" ]]; then
-        run_python_test "$sample_dir"
-    elif [[ "$TARGET_LANG" == "js" ]]; then
-        run_js_test "$sample_dir"
-    elif [[ "$TARGET_LANG" == "go" ]]; then
-        run_go_test "$sample_dir"
-    fi
-done

.github/workflows/deploy_dev_docs.yaml

@@ -40,7 +40,7 @@ jobs:
       group: docs-deployment
       cancel-in-progress: false
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           fetch-depth: 0 # Fetch all history for .GitInfo and .Lastmod
 
@@ -56,7 +56,7 @@ jobs:
           node-version: "22"
 
       - name: Cache dependencies
-        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}

.github/workflows/deploy_previous_version_docs.yaml

@@ -30,14 +30,14 @@ jobs:
 
     steps:
       - name: Checkout main branch (for latest templates and theme)
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           ref: 'main'
           submodules: 'recursive'
           fetch-depth: 0
 
       - name: Checkout old content from tag into a temporary directory
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           ref: ${{ github.event.inputs.version_tag }}
           path: 'old_version_source' # Checkout into a temp subdir

.github/workflows/deploy_versioned_docs.yaml

@@ -30,7 +30,7 @@ jobs:
       cancel-in-progress: false
     steps:
       - name: Checkout Code at Tag
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           ref: ${{ github.event.release.tag_name }}
 

.github/workflows/docs_preview_clean.yaml

@@ -34,7 +34,7 @@ jobs:
       group: "preview-${{ github.event.number }}"
       cancel-in-progress: true
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           ref: versioned-gh-pages
 

.github/workflows/docs_preview_deploy.yaml

@@ -49,7 +49,7 @@ jobs:
       group: "preview-${{ github.event.number }}"
       cancel-in-progress: true
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           # Checkout the PR's HEAD commit (supports forks).
           ref: ${{ github.event.pull_request.head.sha }}
@@ -67,7 +67,7 @@ jobs:
           node-version: "22"
 
       - name: Cache dependencies
-        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}

.github/workflows/link_checker_workflow.yaml

@@ -22,10 +22,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Restore lychee cache
-        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: .lycheecache
           key: cache-lychee-${{ github.sha }}

.github/workflows/publish-mcp.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Wait for image in Artifact Registry
         shell: bash

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.
+---

internal/util/errors/errors.go

@@ -0,0 +1,69 @@
+// Copyright 2026 Google LLC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package util
+
+import "fmt"
+
+type ErrorCategory string
+
+const (
+	CategoryAgent  ErrorCategory = "AGENT_ERROR"
+	CategoryServer ErrorCategory = "SERVER_ERROR"
+)
+
+// ToolboxError is the interface all custom errors must satisfy
+type ToolboxError interface {
+	error
+	Category() ErrorCategory
+	Error() string
+	Unwrap() error
+}
+
+// Agent Errors return 200 to the sender
+type AgentError struct {
+	Msg   string
+	Cause error
+}
+
+var _ ToolboxError = &AgentError{}
+
+func (e *AgentError) Error() string { return e.Msg }
+
+func (e *AgentError) Category() ErrorCategory { return CategoryAgent }
+
+func (e *AgentError) Unwrap() error { return e.Cause }
+
+func NewAgentError(msg string, cause error) *AgentError {
+	return &AgentError{Msg: msg, Cause: cause}
+}
+
+var _ ToolboxError = &AgentError{}
+
+// ClientServerError returns 4XX/5XX error code
+type ClientServerError struct {
+	Msg   string
+	Code  int
+	Cause error
+}
+
+var _ ToolboxError = &ClientServerError{}
+
+func (e *ClientServerError) Error() string { return fmt.Sprintf("%s: %v", e.Msg, e.Cause) }
+
+func (e *ClientServerError) Category() ErrorCategory { return CategoryServer }
+
+func (e *ClientServerError) Unwrap() error { return e.Cause }
+
+func NewClientServerError(msg string, code int, cause error) *ClientServerError {
+	return &ClientServerError{Msg: msg, Code: code, Cause: cause}
+}