curl --request POST \
  --url https://transfer-sandbox.payven.com.tr/api/v1/settings \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "key": "<string>",
  "value": "<string>",
  "extra_properties_dict": {},
  "description": "<string>",
  "scope_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "category": "<string>",
  "is_encrypted": true,
  "is_read_only": true,
  "default_value": "<string>",
  "validation_regex": "<string>",
  "possible_values": "<string>"
}
'

{
  "message": "<string>",
  "is_success": true,
  "code": "<string>",
  "data": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}