curl --location --request DELETE 'https://upload.tf/api/v1/subjects/ext:end-user-42/tokens' \
--header 'x-api-key: <api-key>'{
"success": true,
"data": {
"subjectId": "68460e63-0717-47f9-8fd8-d28f152cb30b",
"tokensRevokedAfter": "2019-08-24T14:15:22.123Z"
}
}