There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `ListConfigurationSets` with an AWS SDK
<a name="sesv2_example_sesv2_ListConfigurationSets_section"></a>

The following code example shows how to use `ListConfigurationSets`.

Action examples are code excerpts from larger programs and must be run in context. You can see this action in context in the following code example: 
+  [Search and filter SES resources](sesv2_example_sesv2_SearchFilterBasics_section.md) 

------
#### [ Python ]

**SDK for Python (Boto3)**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/sesv2/search_filter_scenario#code-examples). 
Filter configuration sets by name using the Amazon SES API v2 filter support.  

```
class SearchFilterWrapper:
    """Encapsulates Amazon SES v2 search-and-filter operations."""

    def __init__(self, sesv2_client: boto3.client):
        """
        Initializes the SearchFilterWrapper with an Amazon SES v2 client.

        :param sesv2_client: A Boto3 Amazon SES v2 client.
        """
        self.sesv2_client = sesv2_client

    @classmethod
    def from_client(cls) -> "SearchFilterWrapper":
        """
        Creates a SearchFilterWrapper instance with a default Boto3 SES v2 client.

        :return: An initialized SearchFilterWrapper instance.
        """
        sesv2_client = boto3.client("sesv2")
        return cls(sesv2_client)


    def list_configuration_sets(
        self,
        filter_params: Optional[Dict[str, str]] = None,
        page_size: Optional[int] = None,
    ) -> List[str]:
        """
        Lists configuration sets associated with the account in the current
        region. Supports optional filter parameters and pagination.

        :param filter_params: Optional dictionary of filter key-value pairs
            (e.g., {"CONFIGURATION_SET_NAME_CONTAINS": "marketing"}).
        :param page_size: Optional number of results per page.
        :return: A list of configuration set name strings.
        """
        try:
            # ListConfigurationSets has no registered Boto3 paginator, so
            # pagination is handled manually using the NextToken field.
            configuration_sets = list()
            next_token = None
            while True:
                kwargs = dict()
                if filter_params is not None:
                    kwargs["Filter"] = filter_params
                if page_size is not None:
                    kwargs["PageSize"] = page_size
                if next_token is not None:
                    kwargs["NextToken"] = next_token

                response = self.sesv2_client.list_configuration_sets(**kwargs)
                configuration_sets.extend(response.get("ConfigurationSets", list()))
                next_token = response.get("NextToken")
                if not next_token:
                    break
            logger.info("Listed %d configuration sets.", len(configuration_sets))
            return configuration_sets
        except ClientError as err:
            if err.response["Error"]["Code"] == "BadRequestException":
                logger.error(
                    "Bad request when listing configuration sets: %s",
                    err.response["Error"]["Message"],
                )
            else:
                logger.error(
                    "Error listing configuration sets: %s",
                    err.response["Error"]["Message"],
                )
            raise
```
+  For API details, see [ListConfigurationSets](https://docs.aws.amazon.com/goto/boto3/sesv2-2019-09-27/ListConfigurationSets) in *AWS SDK for Python (Boto3) API Reference*. 

------