Access to the Contacts API requires secure OAuth credentials tied to your GHL account. Use your client ID and secret to obtain a token and include it in requests to read, create, or update contacts.
Zapier App Connector uses OAuth 2.0 or an API key to authorize calls. Keep credentials secure and refresh tokens as needed to maintain seamless access.
GET /contacts/:contactId — Retrieve a single contact; GET /contacts/:contactId/tasks — List a contact’s tasks; GET /contacts/:contactId/tasks/:taskId — Retrieve a specific task; GET /contacts/:contactId/notes — List notes; GET /contacts/:contactId/notes/:id — Retrieve a note; GET /contacts/:contactId/appointments — List appointments; GET /contacts/ — List all contacts; GET /contacts/business/:businessId — List contacts for a business; CRUD: 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 new contact is added or updated; fetch contact details and related tasks to kick off a workflow.
Actions include GET /contacts/:contactId, GET /contacts/:contactId/tasks, and GET /contacts/:contactId/notes to assemble a complete record.
GET /contacts/:contactId
Key fields: contactId, name, email
Trigger when a field in APPNAME changes and you want the CRM to reflect it.
Actions: PUT /contacts/:contactId to update core fields, POST /contacts/:contactId/tasks to add tasks, POST /contacts/:contactId/tags to apply tags.
PUT /contacts/:contactId
Key fields: contactId, updates
Trigger when a lead is created in APPNAME and a corresponding contact should be created in GHL.
Actions: POST /contacts/ to create, POST /contacts/:contactId/notes to attach notes.
POST /contacts/
Key fields: name, email
Fast setup with no code required. Configure triggers and actions in minutes and start automating.
Automate data flows between your CRM and the apps you use every day without writing code.
Scale operations with reliable synchronization of tasks, notes, and appointments.
This glossary defines common terms used in the integration guide: contact, task, note, appointment, and endpoints.
A person in your CRM with attributes like name, email, phone, and custom fields.
A to-do item linked to a contact, such as follow-up or call.
A short piece of information attached to a contact for context.
Scheduled meeting or call with a contact.
When a new contact is created in GHL, Zapier creates a corresponding contact in your app and starts onboarding tasks automatically.
Push notes from GHL to your knowledge base or team channel to keep context in sync.
Convert support tickets into tasks in the CRM to ensure follow-up and accountability.
Obtain OAuth credentials from GHL and authorize the Zapier App Connector.
Select endpoints such as /contacts/:contactId and /contacts/:contactId/tasks to build your workflow.
Create triggers and actions to automate CRM processes across systems.
The Contacts API allows you to read, create, update, and delete contact data in your GHL account. It provides endpoints to fetch details, associated tasks, notes, and appointments so you can automate CRM workflows. Start by authenticating with OAuth and testing in a sandbox or development environment. Once connected, you can map fields to APPNAME to drive your automations.
Commonly used endpoints include GET /contacts/:contactId to fetch a contact, GET /contacts/:contactId/tasks to pull tasks, and POST /contacts/ to create new contacts. For richer workflows, you can also access notes, notes/:id, and tags endpoints to attach context to contacts.
No coding is required for standard integrations. The Zapier App Connector provides a no‑code interface to assemble triggers and actions. Some advanced scenarios may benefit from simple scripting, but most teams can build powerful automations visually.
Yes. Use a test or sandbox environment and mock data to validate workflows before going live. Many platforms support test modes, allowing you to simulate calls to GET, POST, PUT, and DELETE endpoints.
Authentication uses OAuth 2.0 with short‑lived access tokens. Store credentials securely, rotate refresh tokens, and use secure storage in your automation platform to prevent exposure.
Yes. Endpoints like PUT /contacts/:contactId and DELETE /contacts/:contactId let you update or remove records. Always perform updates with care and consider versioning or audit trails.
For the latest endpoints, refer to the official API documentation or the endpoint reference within the Zapier App Connector setup screens. Endpoint availability may evolve over time.
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Complete Operations Catalog - 126 Actions & Triggers
