def METHOD_NAME(self, operation_name, kwarg):
    """
    We have to mock every AWS API call using Boto3
    Rationale -> https://github.com/boto/botocore/blob/develop/botocore/client.py#L810:L816
    """
    if operation_name == "GetAuthorizers":
        return {"Items": [{"AuthorizerId": "authorizer-id", "Name": "test-authorizer"}]}
    elif operation_name == "GetStages":
        return {
            "Items": [
                {
                    "AccessLogSettings": {
                        "DestinationArn": "string",
                        "Format": "string",
                    },
                    "StageName": "test-stage",
                }
            ]
        }
    return make_api_call(self, operation_name, kwarg)