{"library":"mypy-boto3-logs","title":"CloudWatchLogs Type Annotations for Boto3","description":"mypy-boto3-logs provides static type annotations for the `boto3` CloudWatchLogs service, enhancing code quality and developer experience. It is generated by the `mypy-boto3-builder` project and is compatible with various type checkers like mypy and pyright, as well as IDEs like VSCode and PyCharm. The current version is 1.42.83, with frequent updates aligning with `boto3` releases and builder improvements.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install mypy-boto3-logs boto3 mypy","pip install 'boto3-stubs[logs]' mypy"],"cli":null},"imports":["from mypy_boto3_logs.client import CloudWatchLogsClient","from mypy_boto3_logs.service_resource import CloudWatchLogsServiceResource","from mypy_boto3_logs.type_defs import PutLogEventsRequestRequestTypeDef"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from typing import TYPE_CHECKING\nimport boto3\n\nif TYPE_CHECKING:\n    from mypy_boto3_logs.client import CloudWatchLogsClient\n    from mypy_boto3_logs.type_defs import PutLogEventsResponseTypeDef\n\n\ndef get_logs_client() -> 'CloudWatchLogsClient':\n    \"\"\"Returns a type-hinted CloudWatchLogs client.\"\"\"\n    session = boto3.Session(\n        aws_access_key_id=os.environ.get('AWS_ACCESS_KEY_ID', ''),\n        aws_secret_access_key=os.environ.get('AWS_SECRET_ACCESS_KEY', ''),\n        region_name=os.environ.get('AWS_REGION', 'us-east-1')\n    )\n    return session.client('logs')\n\n\ndef put_log_events_example():\n    \"\"\"Example of using the type-hinted CloudWatchLogs client.\"\"\"\n    client = get_logs_client()\n    response: PutLogEventsResponseTypeDef = client.put_log_events(\n        logGroupName='my-log-group',\n        logStreamName='my-log-stream',\n        logEvents=[\n            {'timestamp': 1678886400000, 'message': 'Hello from mypy-boto3-logs!'}\n        ]\n    )\n    print(f\"Sequence Token: {response.get('nextSequenceToken')}\")\n\nif __name__ == '__main__':\n    import os\n    # Set dummy AWS credentials for local testing or ensure they are in env vars\n    # For actual use, configure boto3 credentials securely\n    if not os.environ.get('AWS_ACCESS_KEY_ID'):\n        os.environ['AWS_ACCESS_KEY_ID'] = 'TEST_ACCESS_KEY'\n        os.environ['AWS_SECRET_ACCESS_KEY'] = 'TEST_SECRET_KEY'\n        os.environ['AWS_REGION'] = 'us-east-1'\n\n    put_log_events_example()\n","lang":"python","description":"This quickstart demonstrates how to obtain a type-hinted CloudWatchLogs client and use it with type-safe operations. The `TYPE_CHECKING` block ensures that `mypy-boto3-logs` is only a development dependency. 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