curl --request GET \
  --url https://studio.edgeimpulse.com/v1/api/{projectId}/jobs/summary \
  --header 'x-api-key: <api-key>'

{
  "success": true,
  "error": "<string>",
  "summary": [
    {
      "category": "<string>",
      "lengthMs": 123
    }
  ]
}