:doc:`ForecastService <../../forecast>` / Client / list_tags_for_resource

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list_tags_for_resource
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.. py:method:: ForecastService.Client.list_tags_for_resource(**kwargs)

  

  Lists the tags for an Amazon Forecast resource.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/forecast-2018-06-26/ListTagsForResource>`_  


  **Request Syntax**
  ::

    response = client.list_tags_for_resource(
        ResourceArn='string'
    )
    
  :type ResourceArn: string
  :param ResourceArn: **[REQUIRED]** 

    The Amazon Resource Name (ARN) that identifies the resource for which to list the tags.

    

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

    
    ::

      {
          'Tags': [
              {
                  'Key': 'string',
                  'Value': 'string'
              },
          ]
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **Tags** *(list) --* 

        The tags for the resource.

        
        

        - *(dict) --* 

          The optional metadata that you apply to a resource to help you categorize and organize them. Each tag consists of a key and an optional value, both of which you define.

           

          The following basic restrictions apply to tags:

           

          
          * Maximum number of tags per resource - 50.
           
          * For each resource, each tag key must be unique, and each tag key can have only one value.
           
          * Maximum key length - 128 Unicode characters in UTF-8.
           
          * Maximum value length - 256 Unicode characters in UTF-8.
           
          * If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
           
          * Tag keys and values are case sensitive.
           
          * Do not use ``aws:``, ``AWS:``, or any upper or lowercase combination of such as a prefix for keys as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys with this prefix. Values can have this prefix. If a tag value has ``aws`` as its prefix but the key does not, then Forecast considers it to be a user tag and will count against the limit of 50 tags. Tags with only the key prefix of ``aws`` do not count against your tags per resource limit.
          

          
          

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

            One part of a key-value pair that makes up a tag. A ``key`` is a general label that acts like a category for more specific tag values.

            
          

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

            The optional part of a key-value pair that makes up a tag. A ``value`` acts as a descriptor within a tag category (key).

            
      
    
  
  **Exceptions**
  
  *   :py:class:`ForecastService.Client.exceptions.ResourceNotFoundException`

  
  *   :py:class:`ForecastService.Client.exceptions.InvalidInputException`

  