post https://app.heedjy.com/api/apps//activations
Activate the app for a customer. Unlike the activation request endpoint, the activation will be in ACTIVE status.
The app must have been published on the site prior to invocation, otherwise a not found response is sent.
(ie you have to use the same site api key to activate the app)
If an activation already exists for this app and this customer, a conflict error is sent.
If the customer does not exist, it will be created.
If the customer already exists, it will be updated with the provided data.