post https://komoju.com/api/v1/subscriptions
Create a new subscription. A subscription represents a recurring payment. Recurring payments may be on a weekly, monthly, or yearly basis, specified by the period parameter.
In order to create a subscription, a customer ID must be supplied. The customer object contains saved payment info, which is regularly charged by the subscription.
A subscription can't be modified once it's created. To change a subscription, you must delete it and create a new one.