Get individual user course progress

curl --request POST \
  --url https://backend.codedamn.com/api/public/get-user-individual-course-progress \
  --header 'Content-Type: application/json' \
  --header 'FERMION-API-KEY: <api-key>' \
  --data '{
  "data": [
    {
      "data": {
        "courseIdentifier": {
          "type": "course-id",
          "digitalProductCourseId": "<string>"
        },
        "userIdentifier": {
          "type": "email",
          "email": "jsmith@example.com"
        }
      }
    }
  ]
}'

[
  {
    "output": {
      "status": "ok",
      "data": {
        "courseData": {
          "title": "<string>",
          "completionPercentageOutOf100": 123,
          "courseItems": [
            {
              "uniqueId": "<string>",
              "title": "<string>",
              "isCompleted": true,
              "type": "Article"
            }
          ]
        }
      }
    }
  }
]