# Using the AWS Marketplace Deployment API
Using the Deployment API

The AWS Marketplace Deployment Service supports Quick Launch, which is a deployment option for software as a service (SaaS) products. Quick Launch can help you configure, deploy, and launch products. The AWS Marketplace Deployment Service provides sellers with a secure method for passing deployment parameters (for example, API keys and external IDs) to buyers.

**Note**  
For information about Quick Launch for sellers, see [Configure Quick Launch](https://docs.aws.amazon.com/marketplace/latest/userguide/saas-product-settings.html#saas-quick-launch).