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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_dimension(self, key, value, **kwargs):
 """ get a dimension by key and value Args: key (string):
 key of the dimension value (string):
 value of the dimension Returns: dictionary of response """

        return self._get_object_by_name(self._DIMENSION_ENDPOINT_SUFFIX,
                                        '{0}/{1}'.format(key, value),
                                        **kwargs)