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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Can't create impersonation token from CLI","articleBody":"## Description of the problem, including code/CLI snippet\r\n\r\nCreation of user impersonation token fails from CLI with invalid scope error\r\n\r\n```bash\r\n$ gitlab -d -o json -g example user-impersonation-token create --user-id 168 --name test --scopes '[\"api\"]'\r\n```\r\nIt seems to be trying to pass the supplied value as a string instead of converting to an array (see the output in _Actual Behavior_). Have tried multiple variations of the scopes value such as `api`, `[api]`, `[\"api\"]`, `\"[api]\"`, and `\"['api']\"`.\r\n\r\nUsing curl like this\r\n\r\n```bash\r\n$ curl -X POST -H \"Content-type: application/json\" -H \"PRIVATE-TOKEN: 123412341234\" https://gitlab.example.com/api/v4/users/2/impersonation_tokens -d '{\"name\": \"test\", \"scopes\": [\"api\"]}'\r\n```\r\nSuccessfully creates the token.\r\n\r\n## Expected Behavior\r\n\r\nToken is created.\r\n\r\n## Actual Behavior\r\n\r\n```bash\r\nsend: b'POST /api/v4/users/2/impersonation_tokens HTTP/1.1\\r\\nHost: gitlab.example.com\\r\\nUser-Agent: python-requests/2.21.0\\r\\nAccept-Encoding: gzip, deflate\\r\\nAccept: */*\\r\\nConnection: keep-alive\\r\\nPRIVATE-TOKEN: 1234123412341234\\r\\nContent-type: application/json\\r\\nContent-Length: 55\\r\\n\\r\\n'\r\nsend: b'{\"user_id\": \"2\", \"name\": \"test\", \"scopes\": \"[\\'api\\']\"}'\r\nreply: 'HTTP/1.1 400 Bad Request\\r\\n'\r\nDEBUG:urllib3.connectionpool:https://gitlab.example.com:443 \"POST /api/v4/users/2/impersonation_tokens HTTP/1.1\" 400 29\r\nImpossible to create object (400: scopes is invalid)\r\nheader: Server header: Date header: Content-Type header: Content-Length header: Connection header: Cache-Control header: Vary header: X-Content-Type-Options header: X-Frame-Options header: X-Request-Id header: X-Runtime \r\n```\r\n\r\n## Specifications\r\n\r\n  - python-gitlab version: 1.8.0\r\n  - API version you are using (v3/v4): v4\r\n  - Gitlab server version (or gitlab.com): 11.4.4\r\n","author":{"url":"https://github.com/jgeorgeson","@type":"Person","name":"jgeorgeson"},"datePublished":"2019-05-23T14:57:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/780/python-gitlab/issues/780"}