How to delete claims from b2c custom policy claims claims bag (claims collection)?

Question

I am trying to remove all the claims from the claims bag, if a certain step/condition in my custom policy is reached, however I couldn't find any information about that. Then I tried to use the NullClaim Transformation for strings, but I couldn't find anything for numbers, booleans and dates. The working example for string is as follows

<ClaimsTransformation Id="SetDisplayNameToNull" TransformationMethod="NullClaim">
 <OutputClaims>
   <OutputClaim ClaimTypeReferenceId="displayName" TransformationClaimType="claim_to_null" />
 </OutputClaims>
</ClaimsTransformation>

Should I just set dates to a really old date like 1970-01-01T00:00:00Z?

Should I just set booleans to true/false depending on their suitable default values?

If yes, how would I go about it, as I can see that I can get currentDateTime, but I am unable to find any documentation setting a specific date value to a date type claim, same goes for the boolean.

Answer 1

You can use this to delete claims in a custom policy.