Create ramp line for the given cartId and line item(s) with ramp parameters.

Mandatory Fields:

• rampsRequest[].StartDate - required
• rampsRequest[].NoOfPeriods or rampsRequest[].EndDate - at least one is required (both are required for Custom frequency)

Required Fields:

• cartId (route) - required
• rampsRequest (body) - required

Responses

• 200 OK: ramp lines were created.
• 202 Accepted: the request was accepted for processing.
• 422 Unprocessable Entity: the request could not be processed.
• 500 Internal Server Error: an unexpected error occurred.