IBAN to Bank Name & BIC Lookup

{
  "type": "object",
  "required": [
    "iban"
  ],
  "properties": {
    "iban": {
      "type": "string",
      "description": "IBAN number to look up"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "bic": {
      "type": "string",
      "description": "BIC/SWIFT code for the resolved bank. Observed present on a valid IBAN; not present on a malformed one."
    },
    "iban": {
      "type": "string",
      "description": "The IBAN exactly as submitted, echoed back."
    },
    "error": {
      "type": "string",
      "description": "Human-readable reason the IBAN failed validation (e.g. wrong length for its country). Observed only on a malformed IBAN that never reaches a bank lookup; not present on a well-formed one."
    },
    "branch": {
      "type": [
        "string",
        "null"
      ],
      "description": "Branch identifier for the resolved bank, when the lookup table carries one. Observed null on the one valid IBAN captured (the lookup table had no branch-level entry for that bank code); not present at all on a malformed IBAN."
    },
    "bank_code": {
      "type": "string",
      "description": "The bank identifier code parsed from the IBAN. Observed present on a valid IBAN; not present on a malformed one."
    },
    "bank_name": {
      "type": "string",
      "description": "Name of the bank the IBAN's bank code resolves to, from a bank-code lookup table. Observed present on a valid IBAN; not present on a malformed one."
    },
    "valid_iban": {
      "type": "boolean",
      "description": "Whether the submitted IBAN is well-formed (correct length/checksum for its country)."
    },
    "country_code": {
      "type": "string",
      "description": "ISO 2-letter country code parsed from the IBAN."
    },
    "country_name": {
      "type": "string",
      "description": "Full country name for the IBAN's country. Observed present on a valid IBAN; not present in the fixture where the IBAN failed length validation."
    }
  },
  "description": "The IBAN lookup result, as returned at routing.responseResultPath ($.output).",
  "additionalProperties": true
}