Use OAuth 2.0 and your GHL developer credentials to authorize requests to the Contacts API. Ensure your API key has scope: contacts.readonly.
In your integration tool, generate an access token for Goyzer to call the GHL Contacts API and grant the required scopes.
Endpoints covered include: 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, 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
When a new or updated contact is created in GHL, fetch the contact and its tasks from the Contacts API.
Actions: Create or update the contact in the Contacts API; pull task data and attach to the contact in GHL.
GET /contacts/:contactId
contactId
When a contact is updated in GHL, fetch corresponding notes from the Contacts API.
Actions: Update notes in GHL and push changes to the Contacts API as needed.
GET /contacts/:contactId/notes
contactId, id
When a contact gains a new task in GHL, create the task via the Contacts API.
Actions: Create/Update tasks in the Contacts API; optionally mark as completed.
POST /contacts/:contactId/tasks
contactId, taskId, title
Speed up onboarding with drag-and-drop automations.
Real-time sync of contacts, notes, and tasks without coding.
Centralized data flow between GHL and external systems via the API.
Key elements and processes include: API endpoints, authentication flows, data fields, and how notes, tasks, and contacts relate.
An application programming interface—a set of rules and tools that lets different software systems communicate.
A specific URL in an API that performs a defined function or returns data.
The process of verifying identity to access resources securely, commonly via OAuth or API keys.
A URL that receives real-time event data from an API when certain events occur.
Create a new contact in the API when a new lead is added in GHL to speed up onboarding and ensure data consistency.
Automatically pull notes and tasks from the API into GHL so teams stay aligned.
Bidirectional sync ensures GHL and the API always reflect the latest data.
Obtain your API key and OAuth credentials from the API provider and your GHL developer portal.
Configure OAuth scopes and grant permissions for contacts.readonly and related scopes.
Run test requests to endpoints like GET /contacts/:contactId to verify data flows.
The Contacts API exposes endpoints to read and manage contact data in your account. It allows you to pull contact details, tasks, notes, and more. In GHL, you can connect Goyzer to these endpoints to automate workflows without writing code.
No deep coding is required if you use no-code tools like the GHL integration and Zapier. You will set up API credentials and configure triggers and actions to drive your workflows.
Essential endpoints vary by use case; common ones include GET /contacts/:contactId and GET /contacts/:contactId/notes. For tasks, POST /contacts/:contactId/tasks and PUT /contacts/:contactId/tasks/:taskId are frequently used.
Authenticate using OAuth 2.0 and the API’s client credentials. In your GHL account, add Goyzer as an app and grant the required scopes.
Some integrations support bidirectional sync depending on the API and app permissions. Test bidirectional flows in a sandbox environment to confirm behavior.
Check credentials, endpoints, and rate limits. Review logs and test with small data sets to identify issues quickly.
API documentation is available in the provider’s developer portal and the GHL app marketplace. Our page offers summarized guidance and example payloads.
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