JustCall icon

JustCall

Business phone system for calls, SMS, and sales dialer campaigns.

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AI-assisted documentation38 min read

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

Open JustCall on WEXTL →

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

  • API KeypasswordRequired

    Sign in to JustCall, select your profile icon, then open APIs and Webhooks and copy the API Key.

    [1]
  • API SecretpasswordRequired

    In your APIs and Webhooks page, copy the API Secret that belongs to the API Key.

    [1]
  1. Log in to your WEXTL account, add the JustCall node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your JustCall 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 JustCall templates in the WEXTL template library.

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

Last updated: Oct 7, 2026 00:18