{"library":"mypy-boto3-cost-optimization-hub","title":"mypy-boto3-cost-optimization-hub Type Annotations","description":"This library provides comprehensive type annotations for the `boto3` AWS SDK's Cost Optimization Hub service. Generated by `mypy-boto3-builder`, it ensures full type checking compatibility with tools like MyPy, Pyright, VSCode, and PyCharm, enabling developers to write more robust and error-free AWS-interacting Python code. The current version is 1.42.3, following the active and frequent release cadence of the underlying `mypy-boto3-builder` project.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install mypy-boto3-cost-optimization-hub","pip install 'boto3-stubs[cost-optimization-hub]'"],"cli":null},"imports":["from typing import TYPE_CHECKING\nif TYPE_CHECKING:\n    from mypy_boto3_cost_optimization_hub.client import CostOptimizationHubClient","from typing import TYPE_CHECKING\nif TYPE_CHECKING:\n    from mypy_boto3_cost_optimization_hub.type_defs import ResponseMetadataTypeDef"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import boto3\nfrom typing import TYPE_CHECKING\n\nif TYPE_CHECKING:\n    from mypy_boto3_cost_optimization_hub.client import CostOptimizationHubClient\n    from mypy_boto3_cost_optimization_hub.type_defs import ListRecommendationSummariesResponseTypeDef\n\ndef get_cost_optimization_client() -> CostOptimizationHubClient:\n    \"\"\"Returns a type-hinted CostOptimizationHub client.\"\"\"\n    session = boto3.session.Session()\n    return session.client(\"cost-optimization-hub\")\n\nclient: CostOptimizationHubClient = get_cost_optimization_client()\n\ntry:\n    # Example: List recommendation summaries\n    response: ListRecommendationSummariesResponseTypeDef = client.list_recommendation_summaries()\n    print(f\"Recommendations found: {len(response.get('RecommendationSummaries', []))}\")\n    for summary in response.get('RecommendationSummaries', []):\n        print(f\"  - {summary.get('RecommendationTarget')}: {summary.get('EstimatedSavings', {}).get('Amount')}\")\nexcept client.exceptions.AccessDeniedException as e:\n    print(f\"Error: Access Denied. 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