Use your GHL developer credentials to obtain an access token. Scope should include contacts.readonly to fetch data. Include the token in the Authorization header for every request.
In Zapier, connect your GHL account via OAuth2.0 or API key. Ensure the connection has the necessary scopes for reading contacts, tasks, notes, and appointments. Test the connection after setup.
GET /contacts/:contactId GET /contacts/:contactId/tasks GET /contacts/:contactId/tasks/:taskId GET /contacts/:contactId/notes GET /contacts/:contactId/notes/:id GET /contacts/:contactId/appointments GET /contacts/ GET /contacts/business/:businessId contacts.write POST /contacts/ PUT /contacts/:contactId DELETE /contacts/:contactId POST /contacts/:contactId/tasks PUT /contacts/:contactId/tasks/:taskId PUT /contacts/:contactId/tasks/:taskId/completed DELETE /contacts/:contactId/tasks/:taskId POST /contacts/:contactId/tags
Trigger on new or updated contacts to pull related tasks automatically.
Actions expose GET /contacts/:contactId and GET /contacts/:contactId/tasks to fetch data.
GET /contacts/:contactId, GET /contacts/:contactId/tasks
Key fields: contactId, taskId
Trigger when notes or appointments are created or updated.
Actions call GET /contacts/:contactId/notes and GET /contacts/:contactId/appointments.
GET /contacts/:contactId/notes, GET /contacts/:contactId/appointments
Key fields: contactId, id (noteId/appointmentId)
Trigger on updates to contacts or tasks to keep data fresh.
Actions include PUT /contacts/:contactId and POST /contacts/:contactId/tasks to modify data.
PUT /contacts/:contactId, POST /contacts/:contactId/tasks, PUT /contacts/:contactId/tasks/:taskId
Key fields: contactId, taskId
Automate data flow between your CRM and apps without writing code.
Keep contact data synchronized across tools with real-time updates.
Create powerful workflows using triggers, actions, and filters.
Key elements include endpoints, triggers, actions, and fields. Core processes cover authentication, data retrieval, and update workflows.
A person stored in the GHL Contacts API with associated information.
A to-do item linked to a contact to track work.
A text annotation attached to a contact for context.
A URL path used to access or modify data via the API.
Capture form submissions and automatically create or update a contact via POST /contacts/ and PUT /contacts/:contactId.
When a ticket opens, create a corresponding task on the contact using POST /contacts/:contactId/tasks.
Use notes to trigger reminders or calendar appointments via GET/POST endpoints.
Set up OAuth2.0 or API key, then test the connection.
Choose endpoints and map fields for your workflow.
Create triggers and actions in Zapier to automate processes.
The Contacts API lets you read and manage contact data within GHL. You can fetch contacts, tasks, notes, appointments, and more. It enables you to build automations around customer data. Use this in Zapier to trigger actions when contacts are created or updated, or to pull related data into other apps.
No heavy coding is required. Zapier app connectors provide triggers and actions that you can configure with point-and-click mappings. You can set up common workflows quickly. For custom logic, you can still use code steps in Zapier if needed.
Authentication is usually via OAuth2.0 or API keys. Ensure the access token has the needed scopes (e.g., contacts.readonly). Keep credentials secure. Test the connection after setup to confirm access.
Endpoints cover reading and modifying contacts, tasks, notes, and appointments. You can GET, POST, PUT, and DELETE as needed, within provided scopes. Refer to the endpoint list for details.
Map fields by matching Zapier data outputs to GHL fields. Use sample data to ensure correct mapping. Test thoroughly to verify data integrity.
Rate limits depend on your GHL plan and API usage. Monitor via headers and the Zapier task history. Plan retries if needed. If you hit limits, stagger requests or cache data.
See the developer docs for the Contacts API and the Zapier connector resources. Look for guides on authentication, endpoints, and data mapping. You can also reach support for specifics.
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Complete Operations Catalog - 126 Actions & Triggers
