Prior to sending a request to create a particular delivery, the rate for sending this delivery at the current time can be gathered without having to send/process the delivery in question. The "Get Rates" endpoint will receive rates for all qualified carriers applicable to the delivery.
To get rates for a particular delivery, a GET request is sent to the /delivery/get-rates endpoint that contains important metadata for the delivery. The response from endpoint will describe the price to send the delivery.
For full details regarding this endpoint, refer to the following Swagger reference: