Returns the inputs for the change set and a list of changes that AWS CloudFormation will make if you execute the change set. For more information, see Updating Stacks Using Change Sets in the AWS CloudFormation User Guide.
cloudformation_describe_change_set(ChangeSetName, StackName, NextToken)
[required] The name or Amazon Resource Name (ARN) of the change set that you want to describe.
If you specified the name of a change set, specify the stack name or ID (ARN) of the change set you want to describe.
A string (provided by the DescribeChangeSet response output) that identifies the next page of information that you want to retrieve.
svc$describe_change_set( ChangeSetName = "string", StackName = "string", NextToken = "string" )