$ gitlab -d -o json project-runner list --all --project-id 76644
DEBUG:urllib3.connectionpool:https://gitlab.company.com:443 "GET /api/v4/projects/76644/runners?project_id=76644 HTTP/1.1" 200 None
send: b'GET /api/v4/projects/76644/runners?project_id=76644 HTTP/1.1\r\nHost: gitlab.company.com\r\nUser-Agent: python-gitlab/2.10.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: */*\r\nConnection: keep-alive\r\nPRIVATE-TOKEN: [hidden content]\r\nContent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Server: nginx
header: Date: Wed, 22 Sep 2021 18:08:59 GMT
header: Content-Type: application/json
header: Transfer-Encoding: chunked
header: Connection: keep-alive
header: Vary: Accept-Encoding
header: Cache-Control: max-age=0, private, must-revalidate
header: Etag: W/"1ae5eff0bd18cd69fc1aa3325e259422"
header: Link: [hidden content]
header: Vary: Origin
header: X-Content-Type-Options: nosniff
header: X-Frame-Options: SAMEORIGIN
header: X-Gitlab-Feature-Category: continuous_integration
header: X-Next-Page:
header: X-Page: 1
header: X-Per-Page: 20
header: X-Prev-Page:
header: X-Request-Id: 01FG7B4MD17BPMDZXG2XHFFK4Q
header: X-Runtime: 0.072099
header: X-Total: 2
header: X-Total-Pages: 1
header: Strict-Transport-Security: max-age=31536000
header: Referrer-Policy: strict-origin-when-cross-origin
header: Content-Encoding: gzip
[{"id": 7723, "description": "<description>", "ip_address": "<ip address>", "active": true, "is_shared": false, "name": "gitlab-runner", "online": false, "status": "offline"}, {"id": 11737, "description": "shared-gitlab-runner-77d49f579-zpr98", "ip_address": "<ip address>", "active": true, "is_shared": true, "name": "gitlab-runner", "online": true, "status": "online"}]

$ gitlab -d -o json project-runner get --project-id 76644 --id 7723
DEBUG:urllib3.connectionpool:https://gitlab.company.com:443 "GET /api/v4/projects/76644/runners/7723?project_id=76644 HTTP/1.1" 404 25
Impossible to get object (404: 404 Not Found)
send: b'GET /api/v4/projects/76644/runners/7723?project_id=76644 HTTP/1.1\r\nHost: gitlab.company.com\r\nUser-Agent: python-gitlab/2.10.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: */*\r\nConnection: keep-alive\r\nPRIVATE-TOKEN: [hidden content]\r\nContent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 404 Not Found\r\n'
header: Server: nginx
header: Date: Wed, 22 Sep 2021 18:11:44 GMT
header: Content-Type: application/json
header: Content-Length: 25
header: Connection: keep-alive
header: Cache-Control: no-cache
header: Vary: Origin
header: X-Content-Type-Options: nosniff
header: X-Frame-Options: SAMEORIGIN
header: X-Gitlab-Feature-Category: not_owned
header: X-Request-Id: 01FG7B9MZ0K19YPZ4MQJ390PK1
header: X-Runtime: 0.019269

$ gitlab -d  -o json runner get --id 7723
DEBUG:urllib3.connectionpool:https://gitlab.company.com:443 "GET /api/v4/runners/7723 HTTP/1.1" 200 None
send: b'GET /api/v4/runners/7723 HTTP/1.1\r\nHost: gitlab.company.com\r\nUser-Agent: python-gitlab/2.10.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: */*\r\nConnection: keep-alive\r\nPRIVATE-TOKEN: [hidden content]\r\nContent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Server: nginx
header: Date: Wed, 22 Sep 2021 18:11:34 GMT
header: Content-Type: application/json
header: Transfer-Encoding: chunked
header: Connection: keep-alive
header: Vary: Accept-Encoding
header: Cache-Control: max-age=0, private, must-revalidate
header: Etag: W/"7506c48834a201e1d86531647d32b044"
header: Vary: Origin
header: X-Content-Type-Options: nosniff
header: X-Frame-Options: SAMEORIGIN
header: X-Gitlab-Feature-Category: continuous_integration
header: X-Request-Id: 01FG7B9B43ME9BMFFZTFM8A20H
header: X-Runtime: 0.124597
header: Strict-Transport-Security: max-age=31536000
header: Referrer-Policy: strict-origin-when-cross-origin
header: Content-Encoding: gzip
{"id": 7723, "description": "<description>", "ip_address": "<id address>", "active": true, "is_shared": false, "name": "gitlab-runner", "online": false, "status": "offline", "tag_list": [], "run_untagged": true, "locked": false, "maximum_timeout": null, "access_level": "not_protected", "version": "13.11.0", "revision": "7f7a4bb0", "platform": "linux", "architecture": "amd64", "contacted_at": "2021-04-23T13:03:09.789Z", "projects": [projects list], "groups": []}