curl -X GET 'https://verification.didit.me/v3/questionnaires/11111111-2222-3333-4444-555555555555/' \
  -H 'x-api-key: YOUR_API_KEY'

{
  "questionnaire_id": "11111111-2222-3333-4444-555555555555",
  "title": "Customer Onboarding",
  "description": "Additional information needed for verification",
  "languages": [
    "en"
  ],
  "default_language": "en",
  "is_active": true,
  "is_simple_questionnaire": true,
  "graph": {
    "start_node": "occupation",
    "nodes": {
      "occupation": {
        "element_type": "SHORT_TEXT",
        "is_required": true,
        "title": {
          "en": "What is your occupation?"
        },
        "next": "source_of_funds"
      },
      "source_of_funds": {
        "element_type": "MULTIPLE_CHOICE",
        "is_required": true,
        "title": {
          "en": "Source of funds"
        },
        "choices": [
          {
            "value": "employment",
            "label": {
              "en": "Employment"
            }
          },
          {
            "value": "business",
            "label": {
              "en": "Business"
            }
          }
        ],
        "next": null
      }
    }
  },
  "sections": [
    {
      "title": {},
      "description": {},
      "items": [
        {
          "uuid": "11111111-2222-3333-4444-666666666666",
          "value": "occupation",
          "element_type": "SHORT_TEXT",
          "is_required": true,
          "title": {
            "en": "What is your occupation?"
          }
        }
      ]
    }
  ],
  "questionnaire_group_id": "11111111-2222-3333-4444-555555555555",
  "version": 1,
  "status": "published",
  "published_at": "2026-04-23T10:00:00Z",
  "is_editable": false
}