code: def create(cls, sample, analysis_system):
          
          return cls._create(sample=sample.url, analysis_system=analysis_system.url)
docs: Create a new :class:`.AnalysisRequest` on the server.
  
          :param sample: A `Sample` object
          :param analysis_system: The :class:`AnalysisSystem` that should be used for the analysis.
          :return: The created :class:`AnalysisRequest` object.