Adds or updates the policy that is specified as the IAM user's permissions boundary. You can use an AWS managed policy or a customer managed policy to set the boundary for a user. Use the boundary to control the maximum permissions that the user can have. Setting a permissions boundary is an advanced feature that can affect the permissions for the user.
iam_put_user_permissions_boundary(UserName, PermissionsBoundary)[required] The name (friendly name, not ARN) of the IAM user for which you want to set the permissions boundary.
[required] The ARN of the policy that is used to set the permissions boundary for the user.
svc$put_user_permissions_boundary( UserName = "string", PermissionsBoundary = "string" )
Policies that are used as permissions boundaries do not provide permissions. You must also attach a permissions policy to the user. To learn how the effective permissions for a user are evaluated, see IAM JSON Policy Evaluation Logic in the IAM User Guide.