Preview the JSON Web Token that is generated from the Token Profile instance to view all the claims and headers in the token. You can also view the values that are mapped from the clipboard and resolved at run time. The preview function is useful for debugging. For example, if a token is unexpectedly rejected, you can view the entire content of the token to determine the cause.
If the token profile is configured for generating a signed JWT, then the signature generated using the configured JSON Web Algorithm can be viewed. Also, in the Encoded section you can see the encoded compact JWT.