From 237f1a8eecac19cc9bfd7a58467f1f028eb619d5 Mon Sep 17 00:00:00 2001
From: adk-bot <adk-bot@google.com>
Date: Fri, 17 Apr 2026 18:32:33 +0000
Subject: [PATCH] feat: Add documentation for Parameter Manager integration

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 docs/integrations/parameter-manager.md | 51 ++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 docs/integrations/parameter-manager.md

diff --git a/docs/integrations/parameter-manager.md b/docs/integrations/parameter-manager.md
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+---
+catalog_title: Parameter Manager
+catalog_description: A client for interacting with Google Cloud Parameter Manager.
+---
+
+# Parameter Manager
+
+You can use the `ParameterManagerClient` to securely fetch configuration and parameters from the Google Cloud Parameter Manager.
+
+## Initialize the client
+
+You can initialize the `ParameterManagerClient` in a few ways:
+
+### Using default credentials
+
+If you are running on a Google Cloud environment with default credentials, you can initialize the client without any arguments:
+
+```python
+from google.adk.integrations.parameter_manager.parameter_client import ParameterManagerClient
+
+# Using default credentials
+client = ParameterManagerClient()
+```
+
+### Using a service account
+
+You can provide a service account JSON string to authenticate:
+
+```python
+from google.adk.integrations.parameter_manager.parameter_client import ParameterManagerClient
+
+client = ParameterManagerClient(service_account_json="...")
+```
+
+### Using an auth token
+
+Alternatively, you can use an auth token:
+
+```python
+from google.adk.integrations.parameter_manager.parameter_client import ParameterManagerClient
+
+client = ParameterManagerClient(auth_token="...")
+```
+
+## Retrieve a parameter
+
+Once the client is initialized, you can retrieve a parameter by providing its full resource name:
+
+```python
+value = client.get_parameter("projects/my-project/locations/global/parameters/my-param/versions/latest")
+```