def {{ operation }}(self{% if function_definition|length > 0 %}{{ function_definition }}{% endif %}):
        """
        **{{ description }}**
        {{ doc_url }}

        {% for d in descriptions %}
        - {{ d }}
        {% endfor %}
        """

        {% if kwarg_line|length > 0 %}
        {{ kwarg_line }}

        {% endif %}
        {% if assert_blocks|length > 0 %}
        {% for param, values in assert_blocks %}
        if '{{ param }}' in kwargs:
            options = {{ values }}
            assert kwargs['{{ param }}'] in options, f'''"{{ param }}" cannot be "{kwargs['{{ param }}']}", & must be set to one of: {options}'''
        {% endfor %}

        {% endif %}
        metadata = {
            'tags': {{ tags }},
            'operation': '{{ operation }}'
        }
        {% for param in path_params %}
        {{ param }} = urllib.parse.quote({{ param }}, safe='')
        {% endfor %}
        resource = f'{{ resource }}'

        {% if query_params|length > 0 %}
        query_params = [{% for param in query_params %}'{{ param }}', {% endfor %}]
        params = {k.strip(): v for k, v in kwargs.items() if k.strip() in query_params}

        {% endif %}
        {% if array_params|length > 0 %}
        array_params = [{% for param in array_params %}'{{ param }}', {% endfor %}]
        for k, v in kwargs.items():
            if k.strip() in array_params:
                params[f'{k.strip()}[]'] = kwargs[f'{k}']
                params.pop(k.strip())

        {% endif %}
        {% if body_params|length > 0 %}
        body_params = [{% for param in body_params %}'{{ param }}', {% endfor %}]
        {% if batch_operation != 'destroy'%}
        payload = {k.strip(): v for k, v in kwargs.items() if k.strip() in body_params}
        {% endif %}
        {% endif %}
        action = {
            "resource": resource,
            "operation": "{{ batch_operation }}",
            {% if body_params|length > 0 and batch_operation != 'destroy'%}
            "body": payload
            {% endif %}
        }
        {{ call_line }}