:doc:`SageMaker <../../sagemaker>` / Client / describe_feature_metadata

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describe_feature_metadata
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.. py:method:: SageMaker.Client.describe_feature_metadata(**kwargs)

  

  Shows the metadata for a feature within a feature group.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/sagemaker-2017-07-24/DescribeFeatureMetadata>`_  


  **Request Syntax**
  ::

    response = client.describe_feature_metadata(
        FeatureGroupName='string',
        FeatureName='string'
    )
    
  :type FeatureGroupName: string
  :param FeatureGroupName: **[REQUIRED]** 

    The name or Amazon Resource Name (ARN) of the feature group containing the feature.

    

  
  :type FeatureName: string
  :param FeatureName: **[REQUIRED]** 

    The name of the feature.

    

  
  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'FeatureGroupArn': 'string',
          'FeatureGroupName': 'string',
          'FeatureName': 'string',
          'FeatureType': 'Integral'|'Fractional'|'String',
          'CreationTime': datetime(2015, 1, 1),
          'LastModifiedTime': datetime(2015, 1, 1),
          'Description': 'string',
          'Parameters': [
              {
                  'Key': 'string',
                  'Value': 'string'
              },
          ]
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **FeatureGroupArn** *(string) --* 

        The Amazon Resource Number (ARN) of the feature group that contains the feature.

        
      

      - **FeatureGroupName** *(string) --* 

        The name of the feature group that you've specified.

        
      

      - **FeatureName** *(string) --* 

        The name of the feature that you've specified.

        
      

      - **FeatureType** *(string) --* 

        The data type of the feature.

        
      

      - **CreationTime** *(datetime) --* 

        A timestamp indicating when the feature was created.

        
      

      - **LastModifiedTime** *(datetime) --* 

        A timestamp indicating when the metadata for the feature group was modified. For example, if you add a parameter describing the feature, the timestamp changes to reflect the last time you

        
      

      - **Description** *(string) --* 

        The description you added to describe the feature.

        
      

      - **Parameters** *(list) --* 

        The key-value pairs that you added to describe the feature.

        
        

        - *(dict) --* 

          A key-value pair that you specify to describe the feature.

          
          

          - **Key** *(string) --* 

            A key that must contain a value to describe the feature.

            
          

          - **Value** *(string) --* 

            The value that belongs to a key.

            
      
    
  
  **Exceptions**
  
  *   :py:class:`SageMaker.Client.exceptions.ResourceNotFound`

  