René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Undeprecate IAM factory helpers","articleBody":"In addition to deprecating legacy role assignments, fd47fda5e3f5eca63522c8d81cffa22bc2a29ab6 (https://github.com/googleapis/google-cloud-python/pull/9869) deprecated the `Policy.user`, `Policy.service_account`, `Policy.group`, `Policy.domain`, `Policy.all_users`, and `Policy.authenticated_users` entity factory helpers.\r\n\r\nISTM that those helpers should *not* be deprecated:  they hide spelling details from users, and were not part of the \"binding assigments\" bit being deprecated (the assignable `Policy.owners`, `Policy.editors`, `Policy.viewers` properties):  one still has to be able to construct the correctly-spelled entity when using the expected `Policy.bindings[\u003cROLENAME\u003e]` spelling.","author":{"url":"https://github.com/tseaver","@type":"Person","name":"tseaver"},"datePublished":"2020-11-19T20:08:33.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/100/python-api-core/issues/100"}