GET /v1/orders/{orderNumber}/ramp-metrics
Operation ID: GET_RampMetricsByOrderNumber
Auth: unknown
Description
**Note**: This operation is only available if you have the Ramps feature enabled. The [Orders](https://knowledgecenter.zuora.com/Billing/Subscriptions/Orders/AA_Overview_of_Orders) feature must be enabled before you can access the [Ramps](https://knowledgecenter.zuora.com/Billing/Subscriptions/Orders/Ramps_and_Ramp_Metrics/A_Overview_of_Ramps_and_Ramp_Metrics) feature. The Ramps feature is available for customers with Enterprise and Nine editions by default. If you are a Growth customer, see [Zuora Editions](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/C_Zuora_Editions) for pricing information coming October 2020. Retrieves key ramp metrics about a specified order, including the following metrics: * TCB, TCV in the Ramp level * TCB, TCV in the Interval level * TCB, TCV, Quantity, and MRR in Interval Metrics * Delta TCB, Delta TCV, Delta Quantity, and Delta MRR in Interval Delta Metrics See [Key metrics for Ramps](https://knowledgecenter.zuora.com/Billing/Subscriptions/Orders/Ramps_and_Ramp_Metrics/F_Key_metrics_for_Ramps) for more information.
Parameters (3)
(string, header, optional)
An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header.
(string, header, optional)
A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue. The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`"`), and quote (`'`).
Constraints: {'maxLength': 64}
(string, path, required)
The number of the existing order.
No probe data for this endpoint yet.