mypy-boto3-controlcatalog

import os from typing import TYPE_CHECKING import boto3 if TYPE_CHECKING: from mypy_boto3_controlcatalog.client import ControlCatalogClient from mypy_boto3_controlcatalog.type_defs import ListDomainsOutputTypeDef def get_controlcatalog_client() -> "ControlCatalogClient": """ Returns a typed ControlCatalog client. """ # boto3 automatically uses credentials from environment variables (e.g., AWS_ACCESS_KEY_ID) # or ~/.aws/credentials. # Replace "us-east-1" with your desired AWS region. session = boto3.Session(region_name=os.environ.get("AWS_REGION", "us-east-1")) client: "ControlCatalogClient" = session.client("controlcatalog") return client if __name__ == "__main__": client = get_controlcatalog_client() try: # Example: List Control Catalog domains # Replace with an actual Control Catalog operation for your use case. response: "ListDomainsOutputTypeDef" = client.list_domains() print(f"Successfully listed {len(response.get('Domains', []))} domains.") for domain in response.get('Domains', []): print(f"- Domain ARN: {domain.get('Arn')}, Name: {domain.get('Name')}") except client.exceptions.ClientError as e: print(f"Error listing domains: {e}") except Exception as e: print(f"An unexpected error occurred: {e}")