CustomErrorResponse class

A complex type that controls:

  • Whether CloudFront replaces HTTP status codes in the 4xx and 5xx range with custom error messages before returning the response to the viewer.
  • How long CloudFront caches HTTP status codes in the 4xx and 5xx range.
For more information about custom error pages, see Customizing Error Responses in the Amazon CloudFront Developer Guide.


CustomErrorResponse({@required int errorCode, int errorCachingMinTTL, String responseCode, String responsePagePath})
CustomErrorResponse.fromXml(XmlElement elem)


errorCachingMinTTL int
The minimum amount of time, in seconds, that you want CloudFront to cache the HTTP status code specified in ErrorCode. When this time period has elapsed, CloudFront queries your origin to see whether the problem that caused the error has been resolved and the requested object is now available. [...]
errorCode int
The HTTP status code for which you want to specify a custom error page and/or a caching duration.
hashCode int
The hash code for this object. [...]
read-only, inherited
responseCode String
The HTTP status code that you want CloudFront to return to the viewer along with the custom error page. There are a variety of reasons that you might want CloudFront to return a status code different from the status code that your origin returned to CloudFront, for example: [...]
responsePagePath String
The path to the custom error page that you want CloudFront to return to a viewer when your origin returns the HTTP status code specified by ErrorCode, for example, /4xx-errors/403-forbidden.html. If you want to store your objects and your custom error pages in different locations, your distribution must include a cache behavior for which the following is true: [...]
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
toString() String
A string representation of this object. [...]
toXml(String elemName, {List<XmlAttribute> attributes}) XmlElement


operator ==(Object other) bool
The equality operator. [...]