metadata.json

{
    "name": "template",
    "title": "Fixed value column",
    "description": "This component adds a fixed value column to a table",
    "version": "1.0.0",
    "icon": "component-default.svg",
    "cartoEnvVars": [],
    "inputs": [
        {
            "name": "input_table",
            "title": "Input table",
            "description": "The table to add the column to",
            "type": "Table"
        },
        {
            "name": "value",
            "title": "Column value",
            "description": "The value to add to the column",
            "type": "String",
            "mode": "multiline",
            "placeholder": "The value\nto add to the column"
        }
    ],
    "outputs": [
        {
            "name": "output_table",
            "title": "Output table",
            "description": "The table with the column added",
            "type": "Table"
        }
    ]
}