Table of Contents About the REST APIs All REST Endpoints Get Started Quick Start Use cURL Authenticate View API Schema and Generate Payload Format Send Requests Reference Status Codes Error Messages Tasks Nchf Converged ChargingConverged Charging Notification Create a Converged Charging Session End a Converged Charging Session Update a Converged Charging Session Nchf Offline-Only ChargingCreate Resource for Offline-Only Charging End an Offline-Only Charging Session Update Offline-Only Charging Resource Nchf Spending Limit ControlCreate a Spending Limit Control SubscriptionstatusNotification CallbacksubscriptionTermination Callback End a Spending Limit Control Subscription Update a Spending Limit Control Subscription Usage ConsumptionCreate a Usage Consumption Object Delete a Usage Consumption Object Get a Usage Consumption Object by ID Get Usage Consumption Objects