Get customer's current plan
Retrieves the currently active plan subscription for a customer by their external ID. Returns the plan details and subscription information.
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Query parameters
customerExternalId
The external ID of the customer
Response
Success response
plan
The plan details, or null if the customer has no active plan
subscription
The subscription details, or null if the customer has no active plan