{"action":"opened","issue":{"url":"https://api.github.com/repos/docker/distribution/issues/1449","repository_url":"https://api.github.com/repos/docker/distribution","labels_url":"https://api.github.com/repos/docker/distribution/issues/1449/labels{/name}","comments_url":"https://api.github.com/repos/docker/distribution/issues/1449/comments","events_url":"https://api.github.com/repos/docker/distribution/issues/1449/events","html_url":"https://github.com/docker/distribution/issues/1449","id":132652421,"number":1449,"title":"Registry authentication service token verification","user":{"login":"tigranbs","id":3198658,"avatar_url":"https://avatars.githubusercontent.com/u/3198658?v=3","gravatar_id":"","url":"https://api.github.com/users/tigranbs","html_url":"https://github.com/tigranbs","followers_url":"https://api.github.com/users/tigranbs/followers","following_url":"https://api.github.com/users/tigranbs/following{/other_user}","gists_url":"https://api.github.com/users/tigranbs/gists{/gist_id}","starred_url":"https://api.github.com/users/tigranbs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tigranbs/subscriptions","organizations_url":"https://api.github.com/users/tigranbs/orgs","repos_url":"https://api.github.com/users/tigranbs/repos","events_url":"https://api.github.com/users/tigranbs/events{/privacy}","received_events_url":"https://api.github.com/users/tigranbs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-10T09:55:21Z","updated_at":"2016-02-10T09:55:21Z","closed_at":null,"body":"Hi \r\nI'm doing authentication service with Django for Docker registry.\r\n<p>\r\nI've specified `realm` config parameter to get Token from authentication service, and it works fine with Docker client, but I can't find any documented part how make a validation of Token sent from authentication service to Docker client.\r\n</p>\r\nAs documented here <a href=\"https://docs.docker.com/registry/spec/auth/token/\">https://docs.docker.com/registry/spec/auth/token/</a> Authentication service responding to Docker client (daemon) with Bearer Token using JSON response. Then client making HTTP request with `Authorization: Bearer` header, but where is the validation of Token in Registry part ?\r\n<p>\r\nSorry if I didn't got full Token authentication idea and asking stupid question.\r\nThanks\r\n</p>"}}