Plumsail Forms n8n Connector

Integrate Plumsail Forms with your n8n workflows.

Nodes

• Plumsail Forms Trigger — starts a workflow when a form is submitted.
• Plumsail Forms — provides the following actions:
  • Submission → Delete
  • Attachment → Delete

Installation

In n8n, go to Settings → Community Nodes → Install and enter:

@plumsail/n8n-nodes-plumsail-forms

Credentials

You need a Plumsail Forms API key. You can create one in Plumsail Account → Forms → API keys.

In n8n, create a Plumsail Forms API credential and paste the API key. Click Test to verify that the connection works.

Usage

Trigger

Add the Plumsail Forms Trigger node, select a form from the dropdown, and activate the workflow. New submissions to the selected form will automatically trigger the workflow.

The trigger outputs the submitted form data. For example:

[
  {
    "Text1": "Sample text",
    "Date1": "2026-01-01T00:00:00Z",
    "DropDown1": "Option 1",
    "Attachments1": [
      {
        "id": ".../9f2c4d81-6b3e-4a57-8d10-2e7f5c9a1b34/4c81a7e6-Document.pdf",
        "file": "Document.pdf",
        "url": "https://plumsailforms.blob.core.windows.net/.../4c81a7e6-Document.pdf",
        "uid": "4c81a7e6-2d95-4b13-9f08-7a6e3c5d0182",
        "size": 12345
      }
    ],
    "__id": "9f2c4d81-6b3e-4a57-8d10-2e7f5c9a1b34"
  }
]

__id is a system field present in every form submission. It contains the ID of the submission and can be used in the Submission → Delete action to remove the submission from your Plumsail Account once you no longer need it.

The attachment url can be used in the Attachment → Delete action to remove an attachment from Plumsail storage once it has been processed.

Actions

Add the Plumsail Forms node, select an operation (Submission → Delete or Attachment → Delete), and provide the required fields.