Opencals icon

Opencals

Online booking storefront — services, availability, carts, checkout, and customer appointments.

2 triggers36 searches24 actionsPollingAuth: API keyAuth: OAuth

AI-assisted documentation29 min read

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

Open Opencals on WEXTL →

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

Credential type option 1

Opencals - API Key

  • API KeypasswordRequired

    dashboard → Settings → API Keys. Starts with sfk_.

    [1]
Credential type option 2

Opencals - Customer

You’ll be redirected to sign in and approve access — your password is never shared with WEXTL.

  • API KeypasswordRequired

    Same storefront sfk_ key as Opencals - API Key. Customer JWT is additional, not a replacement.

    [1]
  • EmailemailRequired

    Customer email used to sign in.

    [1]
  • PasswordpasswordRequired

    Customer password.

    [1]
  1. Log in to your WEXTL account, add the Opencals 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 Opencals 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 Opencals templates in the WEXTL template library.

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

Last updated: Aug 21, 2026 02:25