{"id":3667,"library":"mypy-boto3-pca-connector-scep","title":"mypy-boto3-pca-connector-scep Type Annotations","description":"This library provides comprehensive type annotations for the `boto3 PrivateCAConnectorforSCEP` service, ensuring compatibility with popular IDEs (VSCode, PyCharm) and type checkers (mypy, pyright). It is automatically generated by the `mypy-boto3-builder` project, with version 1.42.53 currently supporting boto3's corresponding service version. The package is frequently updated to align with `boto3` and `botocore` releases, offering up-to-date type definitions for clients, paginators, literals, and TypeDefs.","status":"active","version":"1.42.53","language":"en","source_language":"en","source_url":"https://github.com/youtype/mypy_boto3_builder","tags":["mypy","boto3","aws","type-hints","stubs","pca-connector-scep"],"install":[{"cmd":"pip install mypy-boto3-pca-connector-scep boto3","lang":"bash","label":"Install with pip"}],"dependencies":[{"reason":"This package provides type stubs for the boto3 library; boto3 itself is a required runtime dependency for your application code.","package":"boto3","optional":false},{"reason":"A type checker like Mypy is necessary to leverage the provided type annotations.","package":"mypy","optional":true},{"reason":"Minimum Python version required.","package":"python","optional":false}],"imports":[{"symbol":"PrivateCAConnectorforSCEPClient","correct":"from mypy_boto3_pca_connector_scep.client import PrivateCAConnectorforSCEPClient"},{"note":"For explicit type hints, import Session directly from boto3.session and the client from the stubs package.","wrong":"import boto3","symbol":"Session","correct":"from boto3.session import Session"}],"quickstart":{"code":"from typing import TYPE_CHECKING\nimport boto3\nfrom boto3.session import Session\n\nif TYPE_CHECKING:\n    from mypy_boto3_pca_connector_scep.client import PrivateCAConnectorforSCEPClient\n\ndef get_pca_scep_client() -> PrivateCAConnectorforSCEPClient:\n    \"\"\"Initializes and returns a type-hinted AWS Private CA Connector for SCEP client.\"\"\"\n    session = Session(region_name=\"us-east-1\")\n    # In some IDEs or older configurations, explicit type annotation might be helpful:\n    # client: PrivateCAConnectorforSCEPClient = session.client(\"pca-connector-scep\")\n    client = session.client(\"pca-connector-scep\")\n    return client\n\nif __name__ == \"__main__\":\n    client = get_pca_scep_client()\n    try:\n        # Example usage (replace with actual API call)\n        response = client.list_connectors()\n        print(f\"Successfully listed {len(response.get('Connectors', []))} connectors.\")\n    except client.exceptions.ResourceNotFoundException as e:\n        print(f\"Resource not found: {e}\")\n    except Exception as e:\n        print(f\"An error occurred: {e}\")","lang":"python","description":"This quickstart demonstrates how to import and use the type-hinted `PrivateCAConnectorforSCEPClient` from `mypy-boto3-pca-connector-scep` with `boto3`. It includes conditional imports for `TYPE_CHECKING` to ensure the stubs are only used during type checking, avoiding runtime dependencies."},"warnings":[{"fix":"Upgrade your Python environment to 3.9 or newer.","message":"Support for Python 3.8 was removed in `mypy-boto3-builder` version 8.12.0. All generated `mypy-boto3-*` packages, including this one, now require Python >= 3.9.","severity":"breaking","affected_versions":"mypy-boto3-builder >= 8.12.0, mypy-boto3-pca-connector-scep matching builder versions"},{"fix":"Ensure your type-checking environment and tools are up-to-date and correctly configured to discover PEP 561 packages. Generally, this should work out-of-the-box with `pip` and modern `mypy`.","message":"The `mypy-boto3-builder` migrated to PEP 561 compliant packages in version 8.12.0. This primarily changes packaging internals but may affect projects with custom type-checking setups or older tool versions.","severity":"breaking","affected_versions":"mypy-boto3-builder >= 8.12.0, mypy-boto3-pca-connector-scep matching builder versions"},{"fix":"Review your code for any explicit imports or usage of TypeDefs from the `mypy_boto3_pca_connector_scep.type_defs` module and update names according to the new conventions.","message":"In `mypy-boto3-builder` version 8.9.0, there were breaking changes to TypeDef naming conventions. Packed method arguments now use shorter names (e.g., `CreateDistributionRequestRequestTypeDef` -> `CreateDistributionRequestTypeDef`), and conflicting 'Extra' postfixes were moved (e.g., `CreateDistributionExtraRequestTypeDef` -> `CreateDistributionRequestExtraTypeDef`). While the example is not for this service, similar changes could affect `pca-connector-scep` TypeDefs.","severity":"breaking","affected_versions":"mypy-boto3-builder >= 8.9.0, mypy-boto3-pca-connector-scep matching builder versions"},{"fix":"Always install `boto3` alongside `mypy-boto3-pca-connector-scep` (e.g., `pip install boto3 mypy-boto3-pca-connector-scep`).","message":"This package provides *type annotations* for `boto3`. You must have `boto3` itself installed in your environment for your code to run correctly at runtime.","severity":"gotcha","affected_versions":"All versions"},{"fix":"Consider using `mypy-boto3-pca-connector-scep-lite` if available, or configure PyCharm to use external type checkers and disable its internal one.","message":"PyCharm users might experience slow performance or high CPU usage due to `Literal` overloads. It is recommended to use `boto3-stubs-lite` (if available for this service) or disable PyCharm's built-in type checker and rely on `mypy` or `pyright` instead.","severity":"gotcha","affected_versions":"All versions"},{"fix":"Implement conditional type assignments, e.g., `if TYPE_CHECKING: from mypy_boto3_pca_connector_scep.client import PrivateCAConnectorforSCEPClient else: PrivateCAConnectorforSCEPClient = object`.","message":"For optimal Pylint compatibility when using `TYPE_CHECKING` for conditional imports, Pylint might complain about undefined variables in the `else` block. To fix this, explicitly set the types to `object` in the non-type-checking branch.","severity":"gotcha","affected_versions":"All versions"}],"env_vars":null,"last_verified":"2026-04-11T00:00:00.000Z","next_check":"2026-07-10T00:00:00.000Z"}