curl --request POST \
  --url https://api.example.com/api/core/guided_search_fields/knowledge_asset/{knowledge_asset_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "<string>",
  "name": "<string>",
  "label": {
    "de": "<string>",
    "en": "<string>"
  },
  "type": "text",
  "placeholder": {
    "de": "<string>",
    "en": "<string>"
  },
  "required": false,
  "prompt_enrichment": "<string>",
  "help_text": {
    "de": "<string>",
    "en": "<string>"
  },
  "options": [
    "<string>"
  ]
}
'

{
  "id": "<string>",
  "name": "<string>",
  "label": {
    "de": "<string>",
    "en": "<string>"
  },
  "type": "text",
  "placeholder": {
    "de": "<string>",
    "en": "<string>"
  },
  "required": false,
  "prompt_enrichment": "<string>",
  "help_text": {
    "de": "<string>",
    "en": "<string>"
  },
  "options": [
    "<string>"
  ]
}