signature

Attaches a signature as a file or as Base64 data string. The signature file can be attach to documents configuration.

actionValues
asFile	boolean

With fileUpload

{
    "label": "Signature Attachment",
    "icon": "icon-paperclip",
    "action": "signature",
    "actionValues": [
        {
            "asFile": true
        }
    ],
    "then": {
        "action": "fileUpload",
        "actionValues": [
            {
                "documentHandler": "signature",
                "filePath": "${$payload.filePath}"
            }
        ]
    }
}

With request

{
    "label": "Signature to Request",
    "icon": "icon-paperclip",
    "action": "signature",
    "then": {
        "action": "request",
        "request": {
            "url": "/insight/some-endpoint",
            "method": "POST",
            "params": {
                "id": "${id}",
                "signature": "${object.payload.signature}"
            }
        }
    }
}