Update Tool

Example request

{
  "pay": {
    "connector_parameters": {
      "campaignid": "abc",
      "customer_ref": "CUST-67890"
    },
    "valid_card_types": [
      "visa",
      "mastercard"
    ]
  },
  "update_dynamic_variables": {
    "name": "collect_details",
    "description": "Collect caller details into conversation variables.",
    "updatable_variables": [
      {
        "name": "customer_name",
        "type": "string",
        "description": "The caller's full name."
      }
    ]
  }
}