Cancel a subscription assignment. This will immediately stop billing and mark the subscription as canceled.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
"01G65Z755AFWAKHE12NY0CQ9FH"
"01JNRVWWHH68E76V3TMFFT6GHJ"
Optional reason for cancellation
"Customer requested cancellation"
Successfully canceled plan assignment.
The response is of type object.