A function specifies the underlying action that a component can perform, such as reading data, inserting a record, updating multiple records or calling an API. When you add components to a Space, you'll be able to select the function that you want that component to perform. For example, you may want a button component to edit a User record using the Update Users function, or a form component to create a new record using the Insert User function.
Custom SQL Database Functions (PostgreSQL, MySQL, SQL Server, MariaDB, Cassandra)
Custom MongoDB Functions
HTTP Functions (REST APIs, GraphQL, SOAP APIs, or any other HTTP request)