Updates an existing subscription to a new plan, charge period, and/or features.
The Server API Key obtained from the ParityDeals application. Pass as a Bearer token in the Authorization header. Example: 'Authorization: Bearer YOUR_API_KEY'
The unique identifier of the subscription to be updated. Example UUID from docs: 78058918-9746-4280-9b9b-1bd5115eec6e
UUID of the updated subscription
The response is of type object
.