Access to the GHL Contacts API requires secure credentials. Retrieve your API token or OAuth credentials from the GHL developer portal and include them in your requests.
In Zapier, connect the Zapier App Connector to your GHL account using the app’s authentication flow. Store tokens securely and refresh as needed.
GET /contacts/:contactId — fetch a single contact GET /contacts/:contactId/tasks — list tasks for a contact GET /contacts/:contactId/tasks/:taskId — fetch a specific task GET /contacts/:contactId/notes — list notes GET /contacts/:contactId/notes/:id — fetch a note GET /contacts/:contactId/appointments — list appointments GET /contacts/ — list contacts GET /contacts/business/:businessId — list by business POST /contacts/ — create a contact PUT /contacts/:contactId — update a contact DELETE /contacts/:contactId — delete a contact POST /contacts/:contactId/tasks — create a task PUT /contacts/:contactId/tasks/:taskId — update a task PUT /contacts/:contactId/tasks/:taskId/completed — mark a task complete DELETE /contacts/:contactId/tasks/:taskId — delete a task POST /contacts/:contactId/tags — add tags to a contact
Trigger: when a contact is created or updated in GHL, fetch the contact and its tasks to start downstream actions.
Actions: pull contact data into your CRM, create or update tasks, and sync notes in connected tools.
Methods and paths: GET /contacts/:contactId and GET /contacts/:contactId/tasks
Key fields: contactId, taskId, timestamp
Trigger: updates to a contact in GHL should propagate to related tasks.
Actions: update contact data, create or modify tasks, and push changes to downstream apps.
Methods: PUT /contacts/:contactId, POST /contacts/:contactId/tasks, PUT /contacts/:contactId/tasks/:taskId
Key fields: contactId, taskId
Trigger: new notes or tags trigger syncing notes and applying tags to contacts.
Actions: fetch notes and apply tags across connected apps.
Methods: GET /contacts/:contactId/notes, POST /contacts/:contactId/tags
Key fields: contactId, id (note), tags
Launch automations quickly with no code: build workflows by chaining triggers and actions in the Zapier interface.
Keep data synchronized across popular apps without writing scripts.
Personalize routing with filters, tags, and custom fields to fit your team’s processes.
This glossary explains common terms used when connecting the GHL Contacts API with the Zapier App Connector, including endpoints, authentication, and data objects.
A specific URL in the GHL Contacts API used to access a resource, such as GET /contacts/:contactId.
The process of proving identity to access the GHL API, typically using OAuth 2.0 tokens or API keys.
A token included in the Authorization header to authorize API requests.
The path portion of a URL that identifies the resource being accessed (e.g., /contacts/:contactId).
Configure a Zap to create a task in your project management tool whenever a contact changes in GHL.
Push GHL notes to your CRM activity feed for complete context.
Apply GHL tags from triggers in other apps to organize workflows.
Connect your GHL account to Zapier App Connector and select the Contacts API scope: contacts.readonly for read access.
Set up a trigger (contact Created/Updated) and map fields to your downstream apps.
Test end-to-end, review logs, and enable the Zap when everything passes.
The Contacts API exposes endpoints to read and manage contact data, tasks, notes, and more. For example, GET /contacts/:contactId retrieves a single contact and GET /contacts/:contactId/tasks lists its tasks. Use the appropriate endpoints in your Zap to pull or push data as needed. Second paragraph: Always use a secure connection (HTTPS) and store credentials securely in GHL or Zapier.
No heavy coding is required. The Zapier App Connector provides a no-code interface to connect GHL data with thousands of apps. You can build triggers, actions, and searches visually. If you need advanced logic, you can add simple code steps, but most workflows run with no custom code.
Authenticate using the GHL OAuth 2.0 flow or an API token, depending on the endpoint. In the GHL developer portal, create an app and obtain client credentials, then configure your Zapier connection to pass a bearer token with requests. Test credentials by hitting a basic GET request to /contacts to verify access.
Yes. You can update or delete contacts using PUT and DELETE on /contacts/:contactId. Ensure you have the right scope (e.g., contacts.write) and handle error responses gracefully in your Zap. Use idempotent operations and test in a staging environment first.
GHL API enforces rate limits. Space requests to avoid bursts, and use exponential backoff on 429 responses. Monitor Zapier task history to detect throttling and adjust your workflow cadence accordingly. Consider batching reads where possible to reduce calls.
Treat API credentials as sensitive data. Use OAuth tokens or API keys with restricted scopes, rotate credentials regularly, and enable least-privilege access. Ensure data is transmitted over HTTPS and compliant with your data policy. Review app permissions and audit logs in both GHL and Zapier.
You can start with the official GHL API docs and Zapier app connector guides. Check the developer portals for sample workflows, endpoint references, and best practices. Also review community templates and connector best practices.
Due to high volume, we will be upgrading our server soon!
Complete Operations Catalog - 126 Actions & Triggers
