This template receives OnceHub booking webhooks, maps name, email, phone, and appointment time in JavaScript, and upserts the contact in HighLevel.
Use the HighLevel connection for your LeadConnector location. After the upsert, JavaScript can add the contact to a campaign if you store the LeadConnector API key in that node. Paste the Latenode webhook URL into OnceHub.
Latenode bills workflow runtime in CPU seconds. The first 10,000 CPU seconds are free each month, then usage follows pay-as-you-go CPU-second pricing. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.
Full pricing — how CPU seconds work →Workflow preview
The scenario starts when OnceHub POSTs a new booking to your Latenode webhook.
JavaScript reads name, email, phone, and appointment time from the payload.
HighLevel creates or updates the contact in LeadConnector.
JavaScript adds the contact to the campaign ID you choose. Put the LeadConnector API key in that node.
Add a webhook trigger and copy the URL. In OnceHub, send booking-created events to that URL.
Add a HighLevel connection for the LeadConnector location that should receive contacts. Put the HighLevel key on that connection.
Map name, email, phone, and appointment time onto HighLevel upsert contact. After the upsert, call the campaign API from JavaScript with the LeadConnector API key in that node.
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