Creating a Contract allows you to connect a Client App to an API via a particular Plan offered by the API. You would want to do this so that your Client App can invoke the API successfully. Note that this is not necessary if the API is public.
The Client App that will be used as the source of the new API Contract. Choose one of your available Client Apps below, and then choose a Client App version.
Please choose a valid API below before selecting the Plan you wish to use for this Contract (either you have not selected an API or the API has no available plans).
Use the drop-down below to choose one of the Plans made available by the selected API.
Use this section to choose what API the Client App will be consuming (aka the "target" of this API Contract).