Opencals Integration

Online booking storefront — services, availability, carts, checkout, and customer appointments. Use Opencals triggers and actions to automate repetitive work around meetings and bookings. When Watch Appointments fires, follow up with Get Add-on or Get Add-on by Slug so calendars and CRM stay synchronized.

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Supported triggers and actions for Opencals integration

Triggers can detect changes in Opencals and run actions that can create, search or modify data inside Opencals automatically [3] — exactly how you set them.

Watch AppointmentsTriggers when the customer has a new appointment.
Watch OrdersTriggers when the customer has a new order.
Get Add-onReturns a single add-on.
Get Add-on by SlugReturns an add-on by slug.
Get AppointmentReturns a single appointment.
Get Appointment by External Order NameReturns an appointment by external order name.
Get Booking PreferencesReturns the customer's frequent booking preferences.
Get CartReturns the current cart.
Get ImageReturns image metadata.
Get LocationReturns a single location.
Get Location by SlugReturns a location by slug.
Get Nearest AvailabilityReturns the next available slot for a product.
Get OrderReturns a single order.
Get Payment SettingsReturns public payment settings.
Get ProductReturns a single product.
Get Product by External Variant IDReturns a product by an external variant ID.
Get Product by SlugReturns a product by its URL slug.
Get Product Collection by SlugReturns a product collection by slug.
Get Products by External IDReturns products by an external platform ID.
Get ProfileReturns the current customer profile.
Get Staff Member by SlugReturns a staff member by slug.
Get Store Public SettingsReturns public store settings.
List Add-onsRetrieves store add-ons.
List AppointmentsRetrieves the customer's appointments.
List AvailabilitiesRetrieves bookable time slots for a product.
List Availability RangesRetrieves merged availability ranges for a product.
List Cart Checkout QuestionsRetrieves checkout questions for the current cart.
List Checkout Question TranslationsRetrieves checkout question translations for a product.
List Feedback Question TranslationsRetrieves feedback question translations for a product.
List LocationsRetrieves store locations.
List Order InvoicesRetrieves invoices for an order.
List OrdersRetrieves the customer's orders.
List Payment ProvidersRetrieves checkout payment providers.
List Product Add-onsRetrieves add-ons for a product.
List Product Add-ons by SlugRetrieves add-ons for a product slug.
List Product CollectionsRetrieves product collections.
List ProductsRetrieves active store products.
List Staff MembersRetrieves store staff members.
Add Appointment GuestAdds a guest to an appointment.
Add Cart Add-onAdds an add-on to a cart item.
Add Cart ItemAdds an appointment to the cart.
Apply Discount CodeApplies a discount code to the cart.
Cancel AppointmentCancels an appointment.
Change PasswordChanges the current customer password.
Create AppointmentCreates an appointment for a selected time slot.
Create CartCreates or fetches a shopping cart.
Create Upload URLReturns a presigned URL for a customer file upload.
Extend CartExtends the cart expiration by five minutes.
Make an API CallPerforms an arbitrary authorized API call.
Register CustomerRegisters a new storefront customer.
Remove Appointment GuestRemoves a guest from an appointment.
Remove Cart Add-onRemoves an add-on from the cart.
Remove Cart ItemRemoves an item from the cart.
Remove Discount CodeRemoves the discount code from the cart.
Reschedule AppointmentReschedules an appointment.
Save Checkout AnswersSaves checkout question answers.
Save Checkout CustomerSaves customer details on the cart.
Start CheckoutStarts checkout and creates the payment.
Submit Appointment FeedbackSubmits feedback for a completed appointment.
Submit CheckoutSubmits checkout and creates the order.
Update Cart Add-onUpdates the quantity of a cart add-on.
Update ProfileUpdates the current customer profile.

How to integrate Opencals in automation workflow?

3 simple steps to make your Opencals connected with other apps in automation workflows on WEXTL. Up to 10 minutes integration set up.

STEP 1

Select Opencals in workflow

Pick Opencals app in the workflow builder [4] - just one click to select the app.

STEP 2

Connect Opencals

When prompted, authorize access to Opencals in WEXTL once. Opencals credentials are encrypted and never shared with WEXTL. Authorization will be reused in any future API calls [3].

WEXTL wants to integrate with your Opencals account. Approve?

STEP 3

Build a workflow

Build your workflow with Opencals yourself or with WEXTL® AI Builder. Connect Opencals to any available integrations [5], or use HTTP node to go beyond them.

Opencals

How Opencals connects and integrates with WEXTL

Save and approve your credentials once — WEXTL® stores authorization information encrypted and reuses the authentication whenever Opencals app is called in workflows. That allows your scheduling automations to run without your attention, per defined schedule [7]. Explore documentation [6] for a detailed list of fields that Opencals supports.

Full Opencals API documentation

The following table illustrates what fields Opencals integration require during authorization flow inside our workflow builder [4].

Demonstration of Opencals connection step inside WEXTL Workflow Builder [4].

Field	Type	Help
API KeyRequired	password	dashboard → Settings → API Keys. Starts with sfk_.

Connect Opencals to popular apps on WEXTL

Enter a name of the other app you want to sync with Opencals below. Click on selected app to explore integration options with Opencals. If the app you search for is not available in WEXTL yet, you can use HTTP node [10] instead to integrate it directly.

Example automation with Opencals integration

Select Watch Appointments trigger from Opencals - this will be a starting point in your automation. Whenever event happens in Opencals, workflow will start [7] from Watch Appointments node.

Search for Add Appointment Guest, connect it as the next step of integration sequence. You can use filters between Watch Appointments and Add Appointment Guest, so only important data pass from Watch Appointments to the next step. WEXTL gives you full control over the process of Opencals automation. All parts of workflow are visible on the canvas [4].

Opencals on WEXTL has 62 modules for combining scheduling automations. Explore Opencals documentation for more.

Opencals

Watch Appointments

Anny Admin API

Performs action

Anny Admin API

Triggers

Opencals

Add Appointment Guest

Demonstration of how visual Opencals automation [6] looks in WEXTL.

Frequently asked questions

Common questions about automating Opencals in your workflows.

Opencals has 2 triggers, including "Watch Appointments" and "Watch Orders". Triggers are start points of the workflow, and automations may start from them.

Integration has 60 actions, including "Get Add-on", "Get Add-on by Slug", and "Get Appointment", and more. Refer to our Opencals Documentation for detailed inputs and outputs.

No. Most automations are built visually on the canvas by picking triggers, actions, and mapping fields. You can add custom JavaScript with Functions when advanced logic is needed — but our customers do that in rare cases [4].

Yes. Connections are authenticated per account, credentials are encrypted at rest, and you can enforce approvals and team-level access controls on any automation.

The Opencals integration on WEXTL runs directly on its vendor public API — every field name, authentication method, and rate limit is controlled by Opencals official API and covered in documentation [3]. WEXTL handles the request signing and pagination for you.

Absolutely. Where Opencals provides native webhooks, you can use instant triggers to eliminate polling delay. For custom webhooks, WEXTL offers Custom Webhook node, so you can start automation whenever Opencals or any other service sends event to webhook URL.

WEXTL is an AI-first visual canvas. The platform allows you to describe automation in plain text — and AI will wire nodes for Opencals inside the workflow builder [4]. You can also use built-in workflow nodes (AI Agent, Human in the Loop, Condition, Aggregate Results) in pair with Opencals modules to craft complex integration flows with branches, filtering, and conditional logic. There are absolutely no limits of what you can build.

References

List of sources used to gather information about the Opencals integration.

Opencals integration source code, module specs and credentials implementation.
Internal Opencals integration documentation, structured input and output parameters, scopes, and authentication methods.
Official Opencals vendor API documentation — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
WEXTL® Visual Workflow Builder, anonymized data from our technical support team.
WEXTL® Apps Library
WEXTL® Opencals App Documentation
WEXTL® Workflow Scheduler
WEXTL® HTTP node documentation

Opencals Integration

Supported triggers and actions for Opencals integration