{"library":"mypy-boto3-docdb","title":"Type Annotations for boto3 DocDB","description":"This library provides type annotations for the AWS DocDB (DocumentDB) service client when using boto3. Generated with mypy-boto3-builder 8.12.0, `mypy-boto3-docdb` (current version 1.42.3) enhances static analysis, provides auto-completion in IDEs, and helps catch type-related errors before runtime. It releases in sync with boto3 versions.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install boto3 mypy-boto3-docdb mypy"],"cli":null},"imports":["from mypy_boto3_docdb.client import DocDBClient","from mypy_boto3_docdb.type_defs import DescribeDBInstancesResponseTypeDef"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from typing import TYPE_CHECKING\nimport boto3\n\nif TYPE_CHECKING:\n    from mypy_boto3_docdb.client import DocDBClient\n    from mypy_boto3_docdb.type_defs import DescribeDBInstancesResponseTypeDef\n\n\ndef get_docdb_instances() -> \"DescribeDBInstancesResponseTypeDef\":\n    # The type hint 'DocDBClient' is picked up by mypy and IDEs.\n    # At runtime, you still get the regular boto3 client.\n    client: DocDBClient = boto3.client(\"docdb\")\n    response = client.describe_db_instances()\n    print(f\"Found {len(response['DBInstances'])} DocDB instances.\")\n    return response\n\nif __name__ == \"__main__\":\n    # This example requires AWS credentials configured (e.g., via AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY\n    # or ~/.aws/credentials) to run successfully against a real AWS account.\n    try:\n        instances_data = get_docdb_instances()\n        # Further processing with type-checked 'instances_data'\n    except Exception as e:\n        print(f\"Error describing DocDB instances: {e}\")","lang":"python","description":"This example demonstrates how to use `mypy-boto3-docdb` for type hinting a `boto3` DocDB client. It explicitly imports `DocDBClient` and `DescribeDBInstancesResponseTypeDef` under a `TYPE_CHECKING` guard, ensuring they are only used during static analysis and do not add runtime dependencies. The `boto3.client('docdb')` call is type-hinted, enabling autocompletion and type validation for DocDB-specific methods and their 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