Update a subscription configuration. Fields period_amount and billing_interval are immutable. Credit bundles use reconciliation: include credit_bundle_id to update, add is_deleted: true to remove, omit credit_bundle_id to create new.
Bearer token authentication used for standard API calls. Format: 'Bearer YOUR_API_KEY'
Subscription configuration ID
Update a subscription configuration. Note: period_amount and billing_interval cannot be changed after creation.
Name of the subscription configuration
Whether unused included credit rolls over
full, none Whether unused bundle credit rolls over
full, none Credit included per billing cycle in USD
Meter IDs to link (full replacement — existing links are removed)
Credit bundles to create, update, or delete
Subscription configuration updated
Unique identifier for the subscription configuration
Merchant ID that owns this configuration
Name of the subscription configuration
Period amount in USD (high precision decimal as string)
Included credit per billing cycle in USD (high precision decimal as string)
How often the subscription is billed
day, week, month, year Cycle rollover: whether unused included credit rolls to next cycle
full, none Bundle rollover: whether unused bundle credit rolls to next cycle
full, none Meters linked to this subscription configuration
Credit bundles available for this subscription configuration
When the configuration was created