Authenticate requests with an access token issued for your GHL app. Include the token in the Authorization header and protect credentials.
SightMill uses a client credential flow to obtain access tokens for the Contacts API. Store tokens securely and rotate them as needed.
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; requires appropriate scope (contacts.readonly or 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: New or updated SightMill contact starts a sync to the Contacts API
Actions: map fields and call POST /contacts/ for new contacts or PUT /contacts/:contactId for updates
POST /contacts/ for new contacts; PUT /contacts/:contactId for updates
Key fields: contactId, email, name, status
Trigger: Note or tag updates in SightMill trigger corresponding API calls
Actions: POST /contacts/:contactId/notes and POST /contacts/:contactId/tags
POST /contacts/:contactId/notes; POST /contacts/:contactId/tags
Key fields: contactId, noteId, tagId
Trigger: Scheduled tasks in SightMill create or update tasks in the Contacts API
Actions: POST /contacts/:contactId/tasks and PUT /contacts/:contactId/tasks/:taskId
POST /contacts/:contactId/tasks; PUT /contacts/:contactId/tasks/:taskId
Key fields: contactId, taskId, dueDate
Automate data flow between SightMill and Contacts API without writing code
Keep records synchronized across systems with minimal setup
Scale workflows for teams and departments with confidence
Overview of the core elements: API endpoints, authentication tokens, triggers, and data mapping
A specific URL path that exposes a function in the API
The process of proving identity to access the API, usually via tokens
An event in one app that starts an automated action in another app
A modern authorization framework to obtain and refresh access tokens securely
Push new SightMill leads into Contacts API using POST /contacts/
Create and track tasks in Contacts API based on SightMill follow ups
Attach notes from SightMill to contacts in Contacts API
Create an app in the GHL developer portal and copy client ID and secret or token
Set up token retrieval and secure storage for the integration
Run tests verify data mappings monitor logs and enable alerts
You can create and update contacts automatically from SightMill events and sync tasks and notes back to the Contacts API. This enables a unified view of your customers across platforms. You can also trigger actions like tagging and appointment updates to keep data consistent.
No heavy coding is required. Use the built in connectors and endpoints to map fields and set triggers. For more complex flows you can add lightweight scripts or use Zapier style automation if needed.
Use GET /contacts/:contactId to fetch contact data, GET /contacts/:contactId/tasks for tasks, POST /contacts/ to create contacts, and POST /contacts/:contactId/tasks to create tasks. For notes and tags also use the corresponding endpoints listed in the overview.
Authenticate with an access token issued for your GHL app. Include it in the Authorization header. Tokens should be stored securely and rotated regularly.
Yes. Use field mapping in your integration setup to align SightMill fields with the Contacts API fields such as name, email, and tags. This ensures data consistency across systems.
Implement retries with exponential backoff and monitor error logs. Configure alerts for failures and ensure idempotent requests where possible to avoid duplicates.
Check the API rate limits in your GHL app documentation. Plan batched requests where feasible and spread calls to avoid hitting limits. Follow best practices for token rotation and secure storage.
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Complete Operations Catalog - 126 Actions & Triggers
