For integrating Layerswap, partners should register in the Dashboard and set up an organization.Each partner account can create an organization and app(s) within that organization. The organization serves as a logical grouping for multiple associated apps. The app stores all the partner-related information like API keys for programmatic access, webhooks, and other configurations that are needed for the integration and customizations.
Dashboard will give you two types of API keys: Mainnet and Testnet. Respectively, if you use the Mainnet API key, you will get only mainnet networks, and the same applies to testnets.