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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 inspect_plugin(self, name):
 """ Retrieve plugin metadata. Args: name (string):
 The name of the plugin. The ``:latest`` tag is optional, and is the default if omitted. Returns: A dict containing plugin info """

        url = self._url('/plugins/{0}/json', name)
        return self._result(self._get(url), True)