Changes to Update subscription tier or start a Stripe Checkout session

added the optional property paused_workflow_schedules to the response with the 200 status

added the new optional request property preview_id

added the new optional request property proration_date

added the new optional request property surface

added the new TRIAL enum value to the tier response property for the response status 200

added the new optional request property billing_cycle

added the optional property billing_cycle to the response with the 200 status

added the optional property pending_billing_cycle to the response with the 200 status

added the optional property tier_costs_yearly to the response with the 200 status

added the new NO_TIER enum value to the pending_tier/anyOf[subschema #1] response property for the response status 200

added the new NO_TIER enum value to the tier response property for the response status 200

added the new NO_TIER enum value to the request property tier

added the optional property current_period_end to the response with the 200 status

added the optional property has_active_stripe_subscription to the response with the 200 status

added the optional property tier_multipliers to the response with the 200 status

removed the enum value FREE of the request property tier

added the new BASIC enum value to the pending_tier/anyOf[subschema #1] response property for the response status 200

added the new BASIC enum value to the tier response property for the response status 200

added the new MAX enum value to the pending_tier/anyOf[subschema #1] response property for the response status 200

added the new MAX enum value to the tier response property for the response status 200

added the new BASIC enum value to the request property tier

added the new MAX enum value to the request property tier

removed the FREE enum value from the pending_tier/anyOf[subschema #1] response property for the response status 200

removed the FREE enum value from the tier response property for the response status 200

the response property url became optional for the status 200

added the optional property pending_tier to the response with the 200 status

added the optional property pending_tier_effective_at to the response with the 200 status

the url response's property default value was added for the status 200

added the required property monthly_cost to the response with the 200 status

added the required property proration_credit_cents to the response with the 200 status

added the required property tier to the response with the 200 status

added the required property tier_costs to the response with the 200 status