Access to the Contacts API is secured. Use an API key or OAuth token with the scope contacts.readonly to fetch contact data.
Configure credentials in APPNAME to securely connect to the GHL Contacts API, using OAuth 2.0 or an API key and granting the required scopes.
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: when a contact is created or updated in GHL, fetch the contact’s details and associated tasks.
Actions: GET /contacts/:contactId to pull core data; GET /contacts/:contactId/tasks to fetch tasks; GET /contacts/:contactId/notes for notes.
GET /contacts/:contactId
Key fields: contactId (required); name, email, phone, status (optional).
Trigger: new or updated contact in GHL triggers an upsert in APPNAME.
Actions: POST /contacts/ to create; PUT /contacts/:contactId to update; POST /contacts/:contactId/tasks to add tasks; PUT /contacts/:contactId/tasks/:taskId to modify tasks.
POST /contacts/ or PUT /contacts/:contactId
Key fields: contactId, name, email; optional: tags, businessId.
Trigger: notes or appointments updated for a contact in GHL.
Actions: GET /contacts/:contactId/notes and GET /contacts/:contactId/appointments to pull contextual data.
GET /contacts/:contactId/notes; GET /contacts/:contactId/appointments
Key field: contactId; others optional as needed.
Automate contact onboarding and updates without writing code inside APPNAME.
Synchronize data between GHL and other apps in real time using REST endpoints.
Create multi‑step workflows with simple drag‑and‑drop logic in APPNAME.
Glossary of essential terms used when integrating GHL Contacts API with APPNAME, including endpoints, authentication concepts, and common workloads.
A person stored in the GHL CRM with identifiers like contactId, name, email, and phone.
A defined URL in the GHL API that returns data or performs an action, for example GET /contacts/:contactId.
A to‑do item linked to a contact, retrievable via /contacts/:contactId/tasks.
Written observations attached to a contact, retrievable via /contacts/:contactId/notes.
When a new contact is added in GHL, automatically create a starter task in your project management tool via APPNAME.
Push contact notes to your knowledge base or wiki to keep teammates updated.
Trigger reminders when tasks are due and create calendar events via APPNAME.
Set up OAuth 2.0 or API key exchange and grant the contacts.readonly scope for data access.
Select endpoints such as GET /contacts/:contactId and PUT /contacts/:contactId, then map fields like contactId, name, and email.
Create triggers and actions in APPNAME to automate tasks, notes, and appointments across apps.
First, determine whether you need read-only access or write access. For basic data retrieval, use the contacts.readonly scope. If you plan to create or update contacts, you’ll need write permissions. Test your connection in APPNAME and monitor responses to ensure correct authentication. If you encounter errors, verify credentials and endpoint paths.
Begin with GET /contacts/:contactId to fetch a single contact. Then explore related endpoints like GET /contacts/:contactId/tasks to pull tasks, and GET /contacts/:contactId/notes for notes. This helps you map fields before building automations.
Use OAuth 2.0 where possible and keep tokens secure. In APPNAME, configure a credential store and test the connection. Rotate credentials periodically and monitor scopes to minimize risk.
Yes. Use PUT /contacts/:contactId to update contact data and POST /contacts/:contactId/tasks to assign tasks. Ensure you have the necessary write permissions. Validate updates with a test run.
Run a dry-run or test trigger in APPNAME. Check API responses for status codes and error messages, and consult the endpoint documentation for required fields. Use logs to diagnose mismatches in mappings.
Yes. API rate limits apply. If you exceed limits, implement back-off logic and batching where possible. Spread requests over time and monitor quota usage in your API provider dashboard.
Look for starter templates and example workflows provided by APPNAME or your integration guide. Adapt these samples to your data model, ensuring fields map correctly to contactId and related endpoints.
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Complete Operations Catalog - 126 Actions & Triggers
