paws.security.identity (version 0.1.0)

waf_get_change_token: When you want to create, update, or delete AWS WAF objects, get a change token and include the change token in the create, update, or delete request

Description

When you want to create, update, or delete AWS WAF objects, get a change token and include the change token in the create, update, or delete request. Change tokens ensure that your application doesn't submit conflicting requests to AWS WAF.

Usage

waf_get_change_token()

Request syntax

svc$get_change_token()

Details

Each create, update, or delete request must use a unique change token. If your application submits a GetChangeToken request and then submits a second GetChangeToken request before submitting a create, update, or delete request, the second GetChangeToken request returns the same value as the first GetChangeToken request.

When you use a change token in a create, update, or delete request, the status of the change token changes to PENDING, which indicates that AWS WAF is propagating the change to all AWS WAF servers. Use GetChangeTokenStatus to determine the status of your change token.

Examples

# NOT RUN {
# The following example returns a change token to use for a create, update
# or delete operation.
# }
# NOT RUN {
svc$get_change_token()
# }
# NOT RUN {
# }