schema.json

{
  "$schema": "http://json-schema.org/draft-03/schema#",
  "title": "Bank schema",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Unique project code for the bank",
      "required": true
    },
    "country": {
      "type": "string",
      "description": "Two letters code of bank country (ISO 3166-1 alpha-2)",
      "required": true
    },
    "localTitle": {
      "type": "string",
      "description": "Bank name in local language",
      "required": true
    },
    "engTitle": {
      "type": "string",
      "description": "Bank name in English",
      "required": true
    },
    "url": {
      "type": "string",
      "description": "Link to official bank website",
      "required": true
    },
    "color": {
      "type": "string",
      "description": "Bank brand color",
      "required": true
    },
    "defunct": {
      "type": "boolean",
      "description": "Flag for banks with revoked license"
    },
    "prefixes": {
      "type": "array",
      "items": {
        "type": "number",
        "minimum": 10000
      },
      "minItems": 1,
      "uniqueItems": true,
      "required": true
    }
  }
}