:doc:`User <index>` / Action / attach_policy

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attach_policy
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.. py:method:: IAM.User.attach_policy(**kwargs)

  

  Attaches the specified managed policy to the specified user.

   

  You use this operation to attach a *managed* policy to a user. To embed an inline policy in a user, use `PutUserPolicy <https://docs.aws.amazon.com/IAM/latest/APIReference/API_PutUserPolicy.html>`__.

   

  As a best practice, you can validate your IAM policies. To learn more, see `Validating IAM policies <https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_policy-validator.html>`__ in the *IAM User Guide*.

   

  For more information about policies, see `Managed policies and inline policies <https://docs.aws.amazon.com/IAM/latest/UserGuide/policies-managed-vs-inline.html>`__ in the *IAM User Guide*.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/iam-2010-05-08/AttachUserPolicy>`_  


  **Request Syntax**
  ::

    response = user.attach_policy(
        PolicyArn='string'
    )
    
  :type PolicyArn: string
  :param PolicyArn: **[REQUIRED]** 

    The Amazon Resource Name (ARN) of the IAM policy you want to attach.

     

    For more information about ARNs, see `Amazon Resource Names (ARNs) <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html>`__ in the *Amazon Web Services General Reference*.

    

  
  
  :returns: None