Get application by ID

curl --request GET \
  --url https://jobaffinity.fr/restapi/v1/application/{applicationid} \
  --header 'Authorization: Basic <encoded-value>'

{
  "_self": "<string>",
  "_schema": "<string>",
  "id": 123,
  "date": "2023-11-07T05:31:56Z",
  "route": "<string>",
  "latest_cv_url": "<string>",
  "candidate": {
    "id": 123,
    "_self": "<string>",
    "applications": {
      "_self": "<string>"
    },
    "first_name": "<string>",
    "last_name": "<string>",
    "email": "jsmith@example.com"
  },
  "source": {
    "id": 123,
    "name": "<string>",
    "posting_service": {
      "id": 123,
      "name": "<string>"
    }
  },
  "job": {
    "_self": "<string>",
    "id": 123,
    "title": "<string>",
    "applications": {
      "_self": "<string>"
    }
  },
  "step": {
    "id": 123,
    "name": "<string>",
    "date": "2023-12-25"
  },
  "steps": {
    "items": [
      {
        "id": 123,
        "name": "<string>",
        "date": "2023-12-25",
        "user": {
          "id": 123,
          "first_name": "<string>",
          "last_name": "<string>",
          "email": "jsmith@example.com"
        }
      }
    ],
    "latest_cv_url": "<string>"
  },
  "notes": {
    "_self": "<string>"
  }
}