docs: async def get(self, request, resource=None, **kwargs):
          """Get resource or collection of resources.
  
          ---
          parameters:
              - name: resource
                in: path
                type: string
  
          """
          if resource is not None and resource != '':
              return self.to_simple(request, resource, **kwargs)
  
          return self.to_simple(request, self.collection, many=True, **kwargs)