mypy-boto3-route53profiles - Type Annotations for AWS Route53Profiles

1.42.3 · active · verified Sat Apr 11

mypy-boto3-route53profiles provides comprehensive type annotations for the `boto3` Route53Profiles service client. This library enables static analysis tools like `mypy` to perform rigorous type checking, offering improved developer experience through better auto-completion and early error detection for AWS SDK interactions. It is built using `mypy-boto3-builder` and typically updates in alignment with `boto3` releases.

Warnings

breaking Python 3.8 support was removed starting with `mypy-boto3-builder 8.12.0`. All `mypy-boto3-*` packages generated with this builder version or later no longer support Python 3.8.
Fix: Upgrade your Python environment to 3.9 or newer. Alternatively, pin your `mypy-boto3-builder` version to `<8.12.0` (not recommended for long-term use).
breaking Some `TypeDef` naming conventions changed with `mypy-boto3-builder 8.9.0`. Specifically, names for packed method arguments became shorter (e.g., `CreateDistributionRequestRequestTypeDef` -> `CreateDistributionRequestTypeDef`), and conflicting `Extra` postfixes were moved (e.g., `CreateDistributionExtraRequestTypeDef` -> `CreateDistributionRequestExtraTypeDef`).
Fix: If you explicitly import and use these `TypeDef` names in your code, update them to reflect the new naming conventions.
gotcha This library provides type stubs only. For your code to function at runtime, you must have the actual `boto3` library installed.
Fix: Ensure `boto3` is installed alongside `mypy-boto3-route53profiles` (e.g., `pip install boto3 mypy-boto3-route53profiles`).
gotcha To ensure accurate type checking, the version of `mypy-boto3-route53profiles` should ideally match the major and minor version of your installed `boto3` library. Mismatched versions can lead to incorrect type hints for new or changed `boto3` features.
Fix: Regularly update both `boto3` and `mypy-boto3-route53profiles` (e.g., `pip install --upgrade boto3 mypy-boto3-route53profiles`). If issues arise, pin both packages to compatible versions.

Install

pip install mypy-boto3-route53profiles Install package

Imports

Route53ProfilesClient
```
from mypy_boto3_route53profiles.client import Route53ProfilesClient
```
The `Route53ProfilesClient` type for type-hinting comes from `mypy-boto3-route53profiles`, not `boto3` directly. `boto3.client('route53profiles')` returns an untyped client unless explicitly hinted.
ListProfileAssociationsOutputTypeDef
```
from mypy_boto3_route53profiles.type_defs import ListProfileAssociationsOutputTypeDef
```
Type definitions for service responses and requests are available in `type_defs`.

Quickstart

This quickstart demonstrates how to initialize a type-hinted `boto3` Route53Profiles client and call a method. `mypy` will use the provided stubs to validate method calls, argument types, and return types, improving code reliability and developer experience.

import boto3
from mypy_boto3_route53profiles.client import Route53ProfilesClient
from mypy_boto3_route53profiles.type_defs import ListProfileAssociationsOutputTypeDef

def get_profile_associations() -> ListProfileAssociationsOutputTypeDef:
    # In a real application, boto3 will automatically pick up credentials
    # from environment variables, ~/.aws/credentials, or IAM roles.
    # For local testing, ensure your AWS credentials are configured.
    client: Route53ProfilesClient = boto3.client("route53profiles")
    response = client.list_profile_associations(
        MaxResults=5 # Example optional parameter
    )
    print(f"Found {len(response.get('ProfileAssociations', []))} profile associations.")
    # Mypy will ensure 'response' has methods like .get() for 'ProfileAssociations'
    # and that 'ProfileAssociations' contains correctly typed dicts.
    return response

if __name__ == "__main__":
    # To run this code, ensure AWS credentials are set up for boto3.
    # For type checking only, you don't need active credentials.
    print("This quickstart demonstrates type hinting for boto3's Route53Profiles client.")
    print("Run `mypy your_script_name.py` to see the type checking in action.")
    # Example of mypy benefits:
    client_typed: Route53ProfilesClient = boto3.client("route53profiles")
    # client_typed.non_existent_method() # Mypy would flag this as an error
    # client_typed.list_profile_associations(InvalidParam=True) # Mypy would flag this

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