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Sendblue

Business messaging over iMessage, SMS, MMS, and RCS.

4 triggers3 searches11 actionsInstant (webhooks)Auth: API key

AI-assisted documentation8 min read

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

Open Sendblue on WEXTL →

Connecting Sendblue takes an active account plus an API access token from your account settings — no other setup is required.[3]https://sendblue.com

  • API Key IDpasswordRequired

    The API key id from the dashboard or from sendblue show-keys. Send it only from this connection.

    [1]
  • API SecretpasswordRequired

    The API secret that pairs with the key id. Send it only from this connection.

    [1]
  1. Log in to your WEXTL account, add the Sendblue 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 Sendblue 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 →

Look for Sendblue templates in the WEXTL template library.

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

Last updated: Oct 7, 2026 00:20