Billing Plans REST Endpoints

Order Management/Sales Orders for Order Hub/Order Lines/Billing Plans
The Billing Plans resource manages the billing plan for the sales order.
Create one billing plan
Method: post
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/billingPlans
Get all billing plans
Method: get
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/billingPlans
Get one billing plan
Method: get
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/billingPlans/{BillingPlanId}
Update one billing plan
Method: patch
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/billingPlans/{BillingPlanId}