curl --request POST \
  --url https://vantage-us.abbyy.com/api/publicapi/v1/transactions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/*+json' \
  --data '
{
  "skillId": "<string>",
  "generateMobileInputLink": false,
  "registrationParameters": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ],
  "skillParameters": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ]
}
'

{
  "transactionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "isShortLink": true,
  "mobileInputLink": "<string>"
}