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Mailgun

Send, track, and manage transactional email — domains, templates, suppressions, routes, and delivery analytics.

2 triggers101 searches157 actionsInstant (webhooks)Auth: API key

AI-assisted documentation38 min read

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

Open Mailgun on WEXTL →

Connecting Mailgun takes an active account plus an API access token from your account settings — no other setup is required.[3]

  • API KeypasswordRequired

    Private API key from Mailgun Settings → API Keys.

    [1]
  • RegionselectRequired

    US or EU API region — must match where your domains live.

    [1]
  1. Log in to your WEXTL account, add the Mailgun 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 Mailgun 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 Mailgun node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Expand any Mailgun node module below to see exactly what it takes in, what it returns, and what connection it needs.

Look for Mailgun templates in the WEXTL template library.

Browse templates →
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  3. AWS SESSend transactional email and manage Amazon SES identities, templates, contacts, suppressions, and configuration sets.
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More apps in Communication category →
  1. WEXTL® Mailgun Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Mailgun.
  4. WEXTL® visual workflow builder data.

Last updated: Aug 28, 2026 21:55

How we write our apps documentation

How we compile these docs — sources, AI's role, and how we verify.