Lightning Flow Inputs

How It Works The component has two required attributs: type (possible values noted above) and label, which must be set in the Flow. There are also several type-specific attributes and validation attributes available (see here for full documentation)

A value attribute captures the user's input and can be used to set a Flow variable.

For checkboxes and radio buttons, setting the "Group Name" attribute in the Flow will tie the buttons together.

See attributes and examples by type here: https://github.com/alexed1/LightningFlowComponents/tree/master/flow_screen_components/lightningInputFSC