Authentication uses API keys or OAuth with the Contacts API scope: contacts.readonly to securely access contact data.
Quentn authenticates to the Contacts API to request and sync data. Use credentials to authorize connections and keep data transfers secure.
Endpoints 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
Trigger: When a contact is created or updated in Quentn, fetch or push the corresponding contact data from Contacts API to keep both systems in sync.
Actions: Use GET /contacts/:contactId to fetch, POST /contacts/ to create, and PUT /contacts/:contactId to update in response to Quentn events.
GET /contacts/:contactId
Key fields: contactId, email, name
Trigger: When a task is created or updated in Quentn, create or update the corresponding task in Contacts API.
Actions: POST /contacts/:contactId/tasks, PUT /contacts/:contactId/tasks/:taskId, PUT /contacts/:contactId/tasks/:taskId/completed, DELETE /contacts/:contactId/tasks/:taskId
POST /contacts/:contactId/tasks
Key fields: contactId, taskId, title, dueDate, status
Actions: POST /contacts/:contactId/tags
POST /contacts/:contactId/tags
Key fields: contactId, tag
Unified customer data across platforms for better segmentation and personalized outreach.
Automate workflows and data syncing without writing code, reducing manual data entry.
Faster onboarding and richer insights with real-time data updates.
Key elements include endpoints, authentication, data mapping, and error handling; processes cover setup, testing, and deployment.
Application Programming Interface: a set of definitions that allow software to communicate with each other.
The process of verifying identity and granting access to a resource, typically via keys, tokens, or OAuth.
A specific URL or path on an API used to access a resource or perform an action.
A user-defined callback URL that receives events from an API in real time.
Automatically clean up duplicate or outdated contact data and enrich records with additional fields for better targeting.
Route tasks to the right team based on contact status and engagement history to speed up follow-ups.
Automatically tag contacts as they interact with campaigns to enable precise audience segments.
Obtain API keys or configure OAuth credentials for Quentn to access Contacts API with the required scope (contacts.readonly).
Select endpoints and map fields between Quentn and Contacts API to ensure accurate data flow.
Run tests, watch API responses, and deploy with error handling and monitoring in place.
The GHL API provides a set of endpoints and authentication methods that let apps access GHL data. In this guide, Quentn uses the Contacts API endpoints to read and manage contact data and related resources. This enables cross-system workflows without manual data entry.
Authenticate using API keys or OAuth per your setup, ensuring the requested scope is available (contacts.readonly). Keep credentials secure, rotate keys regularly, and apply least privilege access for the integration.
Common endpoints for syncing include GET /contacts/:contactId to read a contact, POST /contacts/ to create, PUT /contacts/:contactId to update, and POST /contacts/:contactId/tasks to modify tasks. Tasks, notes, and tags have dedicated endpoints to support rich data flows.
Yes. You can create tasks, notes, and tags from Quentn to Contacts API by using the corresponding POST and PUT endpoints and mapping fields from Quentn events to the API payloads.
Webhooks can deliver real-time updates from Contacts API to Quentn. Configure callback URLs to receive events such as contact updates, and use those events to trigger downstream automation.
Data mapping is critical. Align IDs, emails, and unique keys across systems, and validate mappings with test records to prevent data mismatches during sync.
Use Quentn logs and API response details to troubleshoot. Enable verbose logging if needed, monitor rate limits, and review any error messages to identify misconfigurations.
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Complete Operations Catalog - 126 Actions & Triggers
