This template starts when HighLevel creates or updates a contact, checks the mailing address with Lob, and writes a deliverable or undeliverable tag on that contact. Connect HighLevel and Lob. Put the HighLevel API key on the HighLevel connection and the Lob API key on the Lob connection.
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.
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The scenario starts when a HighLevel contact is created or the address is updated.
Lob checks street, city, state, and ZIP for US deliverability.
HighLevel writes a deliverable or undeliverable tag on the contact from Lob's result.
Add a HighLevel connection and paste your HighLevel API key there. Add a contact trigger for new contacts or address updates.
Add a Lob connection and paste your Lob API key there. Map street, city, state, and ZIP from the HighLevel contact onto the verify-address step.
Route on Lob's deliverable flag. Update the HighLevel contact with a deliverable or undeliverable tag. Create a test contact and confirm the tag.
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