Getting the requestor identifier from the access token - PingAuthorize - 9.1

PingAuthorize
bundle
pingauthorize-91
ft:publication_title
PingAuthorize
Product_Version_ce
PingAuthorize 9.1
category
ContentType
Product
Productdocumentation
paz-91
pingauthorize
ContentType_ce
Product documentation

We need the requestor identifier to check whether the resource owner has given the requestor access to the resource.

The PingAuthorize Policy Editor provides many attributes, including HttpRequest.AccessToken. The HttpRequest.AccessToken.subject attribute has the needed information.
Be prepared to use the HttpRequest.AccessToken attribute in a later step.