{
  "$schema" : "http://iglucentral.com/schemas/com.snowplowanalytics.self-desc/schema/jsonschema/1-0-0#",
  "description" : "Values based upon the user agents characteristics, typically requested via the ACCEPT-CH HTTP header, as defined in the HTTP Client Hint specification",
  "self" : {
    "vendor" : "org.ietf",
    "name" : "http_client_hints",
    "version" : "1-0-0",
    "format" : "jsonschema"
  },
  "type" : "object",
  "properties" : {
    "isMobile" : {
      "description" : "A boolean indicating if the user agent's device is a mobile device. (for example: false or true)",
      "type" : "boolean"
    },
    "brands" : {
      "description" : "The collection of brands a user agent identifies as",
      "type" : "array",
      "items" : {
        "type" : "object",
        "properties" : {
          "brand" : {
            "description" : "The user agent's commercial name (for example: 'cURL', 'Edge', 'The World’s Best Web Browser')",
            "type" : "string",
            "maxLength" : 4096
          },
          "version" : {
            "description" : "The user agent's marketing version, which includes distinguishable web-exposed features (for example: '72', '3', or '12.1')",
            "type" : "string",
            "maxLength" : 128
          }
        },
        "required": ["brand", "version"],
        "additionalProperties" : false
      }
    },
    "architecture" : {
      "description" : "The user agent's underlying CPU architecture (for example: 'ARM64', or 'ia32')",
      "type": ["string", "null"],
      "maxLength" : 4096
    },
    "model" : {
      "description" : "The user agent's device model (for example: '', or 'Pixel 2 XL')",
      "type": ["string", "null"],
      "maxLength" : 4096
    },
    "platform" : {
      "description" : "The user agent's operating system’s commercial name. (for example: 'Windows', 'iOS', or 'AmazingOS')",
      "type": ["string", "null"],
      "maxLength" : 4096
    },
    "platformVersion" : {
      "description" : "The user agent's operating system’s version. (for example: 'NT 6.0', '15', or '17G')",
      "type": ["string", "null"],
      "maxLength" : 4096
    },
    "uaFullVersion" : {
      "description" : "The user agent's build version (for example: '72.0.3245.12', '3.14159', or '297.70E04154A')",
      "type": ["string", "null"],
      "maxLength" : 4096
    }
  },
  "required": ["isMobile", "brands"],
  "additionalProperties" : false
}