{"library":"mypy-boto3-ivschat","title":"mypy-boto3-ivschat: Type Annotations for AWS IVS Chat","description":"mypy-boto3-ivschat provides type annotations for the AWS IVS Chat service client within the boto3 library, enhancing static analysis and IDE autocomplete. It's part of the `mypy-boto3` ecosystem, which generates stubs for all AWS services. The library updates frequently, typically mirroring boto3 releases.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install boto3 mypy-boto3-ivschat"],"cli":null},"imports":["from mypy_boto3_ivschat import IvschatClient","from mypy_boto3_ivschat.type_defs import ListChannelsResponseTypeDef"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import boto3\nfrom mypy_boto3_ivschat import IvschatClient\nfrom typing import TYPE_CHECKING\n\n# These imports are only for type checking and will be ignored at runtime\nif TYPE_CHECKING:\n    from mypy_boto3_ivschat.type_defs import ListChannelsResponseTypeDef, ChannelSummaryTypeDef\n\n\ndef get_ivs_chat_channels() -> None:\n    # Initialize a boto3 client, type-hinted by mypy-boto3-ivschat\n    client: IvschatClient = boto3.client(\"ivschat\")\n\n    print(\"Listing IVS Chat Channels...\")\n    try:\n        # Make an API call, with return type safety\n        response: ListChannelsResponseTypeDef = client.list_channels()\n\n        channels = response.get(\"channels\", [])\n        if channels:\n            print(f\"Found {len(channels)} channels:\")\n            for channel in channels:\n                # Further type-hinting for individual items\n                channel_summary: ChannelSummaryTypeDef = channel\n                print(f\"  - Name: {channel_summary.get('name')}, ARN: {channel_summary.get('arn')}\")\n        else:\n            print(\"No IVS Chat channels found.\")\n\n    except client.exceptions.ClientError as e:\n        print(f\"AWS Client Error: {e}\")\n    except Exception as e:\n        print(f\"An unexpected error occurred: {e}\")\n\nif __name__ == \"__main__\":\n    get_ivs_chat_channels()\n","lang":"python","description":"This quickstart demonstrates how to initialize a `boto3` IVS Chat client and use the `mypy-boto3-ivschat` stubs to provide accurate type hints for client methods and their return values. 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