code: def get_schema_spec(self, fully_qualified_name: str) -> Dict[str, Any]:
          
  
          if fully_qualified_name not in self._spec_cache:
              self.add_errors(SpecNotFoundError(fully_qualified_name, {}))
  
          return self._spec_cache.get(fully_qualified_name, None)
docs: Used to retrieve the specifications of the schema from the given
          fully_qualified_name of schema.
          :param fully_qualified_name: The fully qualified name of the schema needed.
          :return: Schema dictionary.