{"library":"mypy-boto3-lex-models","title":"mypy-boto3-lex-models Type Stubs for LexModelBuildingService","description":"mypy-boto3-lex-models provides type annotations for the boto3 LexModelBuildingService, ensuring compatibility with static type checkers like mypy and IDEs such as VSCode and PyCharm. It is generated by the `mypy-boto3-builder` project and is updated frequently to align with new `boto3` releases. This library helps in catching potential bugs, improving code completion, and enhancing the overall developer experience when interacting with the AWS Lex Model Building service.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install mypy-boto3-lex-models","pip install 'boto3-stubs[lex-models]'"],"cli":null},"imports":["from mypy_boto3_lex_models import LexModelBuildingServiceClient","from mypy_boto3_lex_models.type_defs import GetBotVersionsResponseTypeDef"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import boto3\nfrom typing import TYPE_CHECKING\n\nif TYPE_CHECKING:\n    from mypy_boto3_lex_models import LexModelBuildingServiceClient\n    from mypy_boto3_lex_models.type_defs import GetBotVersionsResponseTypeDef\n\ndef list_lex_bots_typed() -> 'GetBotVersionsResponseTypeDef':\n    \"\"\"Lists Lex V1 bots with type annotations.\"\"\"\n    # Type checker/IDE will infer client type, but explicit annotation is good practice\n    client: LexModelBuildingServiceClient = boto3.client(\"lex-models\")\n    response = client.get_bot_versions()\n    print(f\"Found {len(response.get('bots', []))} Lex V1 bots.\")\n    for bot in response.get('bots', []):\n        print(f\"  - {bot.get('name')} (Version: {bot.get('version')})\")\n    return response\n\nif __name__ == \"__main__\":\n    # Ensure AWS credentials (e.g., via AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_REGION)\n    # are configured in your environment or ~/.aws/credentials and ~/.aws/config\n    list_lex_bots_typed()","lang":"python","description":"This quickstart demonstrates how to use `mypy-boto3-lex-models` to add type annotations to your boto3 client for the Lex Model Building Service. It shows importing the client type and a common response `TypeDef`, then using it to list Lex V1 bots with improved type checking and IDE support. 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