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Formidable Forms

Build WordPress forms and automate entries — list and manage forms, fields, and submissions, read field statistics, watch for new entries, and call the Formidable REST API on your site.

1 trigger17 searches10 actionsInstant (webhooks)Auth: API key

AI-assisted documentation9 min read

This documentation is compiled from our integration source code, internal specs for Formidable Forms, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Formidable Forms on WEXTL →

To use Formidable Forms on WEXTL you need an active account and an API access token from your account settings.[3]

  • Site URLtextRequired

    WordPress site origin with https://, no trailing slash. Example: https://forms.example.com. REST base is {siteUrl}/wp-json/frm/v3. Basic Auth may require host/htaccess configuration if Verify returns 403.

    [1]
  • API KeypasswordRequired

    Formidable → Global Settings → API → API Key. Sent as Basic username; password is always x. Requires REST API enabled on the site.

    [1]
  1. Log in to your WEXTL account, add the Formidable Forms node module to your workflow, and click Create new credential.
    Instant triggers use webhooks — click Create a webhook first when adding one, then create the credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Formidable Forms account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

The list below is a reference of every Formidable Forms node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Open any Formidable Forms node module below to inspect its input parameters, outputs, and connection requirements.

Look for Formidable Forms templates in the WEXTL template library.

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More apps in Marketing category →
  1. WEXTL® Formidable Forms Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Formidable Forms.
  4. WEXTL® visual workflow builder data.

Last updated: Sep 1, 2026 09:27

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