Multiline text input

Multiline text input allows users to enter multiple lines of text. This input field is ideal for longer responses or detailed information. It provides a clear area for users to type and enhances text entry within the card.

Example

JSON example

{
    "content": {
        "settings": {},
        "body": [
            {
                "type": "plain_text_input",
                "action_id": "multiline_plain_text_input_action",
                "text": "This is multiline plain text input label",
                "value": "",
                "placeholder": "Enter text here",
                "multiline": true,
                "min_length": 0,
                "max_length": 2000
            }
        ]
    }
}