Class: Aws::CloudFront::Types::InvalidationBatch

Inherits:

Struct

Object
Struct
Aws::CloudFront::Types::InvalidationBatch

show all

Includes:: Structure

Defined in:: lib/aws-sdk-cloudfront/types.rb

Overview

Note:

When making an API call, you may pass InvalidationBatch data as a hash:

{
  paths: { # required
    quantity: 1, # required
    items: ["string"],
  },
  caller_reference: "string", # required
}

An invalidation batch.

Instance Attribute Summary collapse

#caller_reference ⇒ String

A value that you specify to uniquely identify an invalidation request.
#paths ⇒ Types::Paths

A complex type that contains information about the objects that you want to invalidate.

Instance Attribute Details

#caller_reference ⇒ `String`

A value that you specify to uniquely identify an invalidation request. CloudFront uses the value to prevent you from accidentally resubmitting an identical request. Whenever you create a new invalidation request, you must specify a new value for ‘CallerReference` and change other values in the request as applicable. One way to ensure that the value of `CallerReference` is unique is to use a `timestamp`, for example, `20120301090000`.

If you make a second invalidation request with the same value for ‘CallerReference`, and if the rest of the request is the same, CloudFront doesn’t create a new invalidation request. Instead, CloudFront returns information about the invalidation request that you previously created with the same ‘CallerReference`.

If ‘CallerReference` is a value you already sent in a previous invalidation batch request but the content of any `Path` is different from the original request, CloudFront returns an `InvalidationBatchAlreadyExists` error.

Returns:

(String)

# File 'lib/aws-sdk-cloudfront/types.rb', line 4732

class InvalidationBatch < Struct.new(
  :paths,
  :caller_reference)
  include Aws::Structure
end

#paths ⇒ `Types::Paths`

A complex type that contains information about the objects that you want to invalidate. For more information, see [Specifying the Objects to Invalidate] in the *Amazon CloudFront Developer Guide*.

[1]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/Invalidation.html#invalidation-specifying-objects