json_schema: {
      "additionalProperties": false,
      "description": "Schema for a AWS CloudFront web distribution access log event. Original version",
      "properties": {
          "cIp": {
              "maxLength": 45,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csHost": {
              "maxLength": 2000,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csMethod": {
              "maxLength": 3,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csReferer": {
              "maxLength": 8192,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csUriQuery": {
              "maxLength": 8192,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csUriStem": {
              "maxLength": 8192,
              "type": [
                  "string",
                  "null"
              ]
          },
          "csUserAgent": {
              "maxLength": 2000,
              "type": [
                  "string",
                  "null"
              ]
          },
          "dateTime": {
              "_format": "date-time",
              "type": "string"
          },
          "scBytes": {
              "type": [
                  "number",
                  "null"
              ]
          },
          "scStatus": {
              "maxLength": 3,
              "type": [
                  "string",
                  "null"
              ]
          },
          "xEdgeLocation": {
              "maxLength": 32,
              "type": [
                  "string",
                  "null"
              ]
          }
      },
      "required": [
          "dateTime"
      ],
      "self": {
          "format": "jsonschema",
          "name": "wd_access_log",
          "vendor": "com.amazon.aws.cloudfront",
          "version": "1-0-0"
      },
      "type": "object"
  }