name : tag-resource.rst **To assign a tag to a resource** The following ``tag-resource`` example assigns a value for the Department tag to the specified behavior graph. :: aws detective tag-resource \ --resource-arn arn:aws:detective:us-east-1:111122223333:graph:123412341234 \ --tags '{"Department":"Finance"}' This command produces no output. For more information, see `Managing tags for a behavior graph <https://docs.aws.amazon.com/detective/latest/adminguide/graph-tags.html>`__ in the *Amazon Detective Administration Guide*.