{"library":"mypy-boto3-application-signals","title":"mypy-boto3-application-signals Type Stubs","description":"mypy-boto3-application-signals provides static type annotations for the `boto3` AWS SDK specifically for the CloudWatchApplicationSignals service, currently at version 1.42.76. It is generated by `mypy-boto3-builder` and receives frequent updates, often aligning with `boto3` releases and `mypy-boto3-builder` enhancements, to ensure up-to-date type information for improved code quality and IDE support.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install mypy-boto3-application-signals","pip install boto3-stubs[application-signals]"],"cli":null},"imports":["from mypy_boto3_application_signals.client import ApplicationSignalsClient","from mypy_boto3_application_signals.literals import CloudWatchEventSourceType","from mypy_boto3_application_signals.service_resource import ApplicationSignalsServiceResource"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import boto3\nfrom typing import TYPE_CHECKING\n\nif TYPE_CHECKING:\n    from mypy_boto3_application_signals.client import ApplicationSignalsClient\n\ndef get_application_signals_client() -> ApplicationSignalsClient:\n    \"\"\"Provides a type-hinted CloudWatchApplicationSignals client.\"\"\"\n    # boto3.client will be correctly type-hinted by mypy when mypy-boto3-application-signals is installed.\n    return boto3.client(\"application-signals\")\n\nclient = get_application_signals_client()\n# Example usage with type-hinted client (methods and parameters will autocomplete)\nresponse = client.list_service_dependencies(\n    StartTime=1678886400, # Example timestamp\n    EndTime=1678886400 + 3600 # Example timestamp\n)\n\nprint(response)\n","lang":"python","description":"This quickstart demonstrates how to obtain a type-hinted `CloudWatchApplicationSignalsClient` instance using `mypy-boto3-application-signals`. The `TYPE_CHECKING` guard is a common pattern to ensure `mypy-boto3` packages are only used during type checking, avoiding potential runtime 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