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Buttondown

Indie newsletter platform for writing, sending, and managing email lists.

1 trigger23 searches30 actionsInstant (webhooks)Auth: API key

AI-assisted documentation17 min read

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

Open Buttondown on WEXTL →

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

  • ButtonDown - API KeypasswordRequired

    You can find your API Key in your dashboard after you register: Button-down Dashboard.

    [1]
  1. Log in to your WEXTL account, add the Buttondown 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 Buttondown 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 →
Connecting Buttondown to WEXTL®
Video slide demonstrates how to integrate Buttondown in the WEXTL visual workflow builder.[4]

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 →

Look for Buttondown templates in the WEXTL template library.

Browse templates →
  1. WEXTL® Buttondown Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Buttondown.
  4. WEXTL® visual workflow builder data.

Last updated: Jul 23, 2026 22:38