The Developer Portal is thepublic facingpage where you can explore APIs. After your account is created, you can browse APIs in the API Catalog and create applications for API subscriptions. New accounts and API subscriptions must be approved by an Org admin.
Key Features
Create an Account: You can create an account and manage your user settings in the Developer Portal.
API Catalog: The API Catalog allows you to browse through APIs as well as search for APIsdirectly.