example:
mime-type: application/json, text/json
{ "token": "a1s2d3f4g5h6j7k8l9", "separate_token": true, "transaction_id": "2f439e15b2ad44c4811047bfc09337b43d0cf3c5", "keep_transaction_id": true, "publisher_subscribe_url": "https:\/\/www.external-target.com\/", "exit_url": "https:\/\/www.external-target.com\/" }
example:
mime-type: application/json, text/json
{ "token": "a1s2d3f4g5h6j7k8l9", "transaction_id": "2f439e15b2ad44c4811047bfc09337b43d0cf3c5" }