The Contacts API uses OAuth 2.0 with scopes such as contacts.readonly. Generate a token in your GHL developer dashboard and authorize it through Zapier.
Zapier App Connector connects to GHL using OAuth 2.0 or API keys. Follow prompts to grant access and select the required scopes.
Below is a summarized list of endpoints available for managing Contacts in GHL via the Contacts API when connected through Zapier App Connector.
Trigger when a new contact is created in your system, then retrieve full details with GET /contacts/:contactId to sync to GHL.
Actions include POST /contacts/ to create a new contact in GHL and PUT /contacts/:contactId to update an existing one, with GET to verify data.
Method paths: GET for read, POST to create, PUT to update; DELETE /contacts/:contactId can be used for removal if needed.
Key fields: contactId, name, email, phone, businessId, tags.
Trigger when a contact’s tasks change, then fetch tasks with GET /contacts/:contactId/tasks to pull updates.
Actions: POST /contacts/:contactId/tasks to create tasks; PUT /contacts/:contactId/tasks/:taskId to update; PUT to mark completed; DELETE to remove.
Method path: Use GET to list, POST to create, PUT to update, DELETE to remove.
Key fields: contactId, taskId, title, status, dueDate, completed.
Trigger when notes are added or updated, fetch with GET /contacts/:contactId/notes.
Actions: POST /contacts/:contactId/notes to add; PUT /contacts/:contactId/notes/:id to update; DELETE to remove.
Method path: GET to read, POST to create, PUT to update, DELETE to remove.
Key fields: contactId, id, content, createdAt, updatedAt.
Automate data flows without writing code, enabling seamless sync between GHL Contacts and Zapier workflows.
Accelerate go-to-market with ready-made triggers, actions, and templates.
Centralize data updates and reduce manual entry for improved accuracy.
Definitions of core terms and processes for using the Contacts API with the Zapier App Connector.
A specific URL that performs a defined action in the API, such as GET /contacts/:contactId.
A method to verify identity and grant access to API resources, typically OAuth 2.0 or API keys.
An authorization framework that enables applications to obtain limited access to user data without sharing credentials.
Representational State Transfer; a set of constraints for building web APIs accessible via HTTP methods like GET, POST, PUT, DELETE.
Capture new leads in your source system and automatically create or update a contact in GHL via POST /contacts/.
Create and track tasks in GHL from Zapier triggers to keep teams aligned.
Attach notes to contacts when updating deals to maintain context for sales reps.
In Zapier, select the GHL Contacts API app and authorize access using OAuth 2.0. Confirm the requested scopes (contacts.readonly).
Choose trigger events (eg, new contact, updated task) and map fields to your Zap.
Run tests, review sample data, and deploy the workflow to production with error handling.
You can sync core contact fields, notes, tasks, and related business data between GHL and Zapier using the Contacts API. The process uses REST endpoints and standard authentication. For best results, define clear mappings and test with sample data.
Zapier App Connector supports OAuth 2.0 and API keys for GHL connections. Choose the method that fits your security needs, and rotate credentials regularly.
All endpoints listed in the API section are supported. You can fetch lists, read details, and modify contacts, tasks, notes, and more depending on permissions.
Yes, you can delete contacts via the API using DELETE /contacts/:contactId, but ensure you have proper safeguards since this action is irreversible.
To test your connection, use the Test Connection option in Zapier’s app setup. Verify that sample data flows correctly and that authentication tokens are valid.
Webhooks are supported for real-time updates in the GHL Contacts API when configured in your Zapier workflow. You can also poll endpoints if needed.
No extensive coding is required. The Zapier App Connector provides ready-made triggers, actions, and fields to map data between GHL and your apps.
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