name : put-resource-policy.rst **To attach a resource-based policy** The following ``put-resource-policy`` example attaches a resource-based policy to a model so that can be imported by another AWS account. The policy is attached to the model in account ``111122223333`` and allows account ``444455556666`` import the model. :: aws comprehend put-resource-policy \ --resource-arn arn:aws:comprehend:us-west-2:111122223333:document-classifier/example-classifier/version/1 \ --resource-policy '{"Version":"2012-10-17","Statement":[{"Effect":"Allow","Action":"comprehend:ImportModel","Resource":"*","Principal":{"AWS":["arn:aws:iam::444455556666:root"]}}]}' Ouput:: { "PolicyRevisionId": "aaa111d069d07afaa2aa3106aEXAMPLE" } For more information, see `Copying custom models between AWS accounts <https://docs.aws.amazon.com/comprehend/latest/dg/custom-copy.html>`__ in the *Amazon Comprehend Developer Guide*.