Access to the Contacts API requires OAuth 2.0 tokens or a service key. Include the access token in the Authorization header as Bearer
Authorize your CentralStationCRM app to receive and push data to GHL using the configured credentials. Use secure storage for client_id and client_secret, and refresh tokens as needed.
GET /contacts/:contactId — Retrieve a contact’s core profile and related data; GET /contacts/:contactId/tasks — Fetch tasks for a contact; GET /contacts/:contactId/tasks/:taskId — Retrieve a specific task; GET /contacts/:contactId/notes — Get notes; GET /contacts/:contactId/notes/:id — Get a single note; GET /contacts/:contactId/appointments — Retrieve appointments; GET /contacts/ — List contacts; GET /contacts/business/:businessId — List contacts for a business; contacts.write — Permission to write; POST /contacts/ — Create a new contact; PUT /contacts/:contactId — Update a contact; DELETE /contacts/:contactId — Delete a contact; POST /contacts/:contactId/tasks — Create a task; PUT /contacts/:contactId/tasks/:taskId — Update a task; PUT /contacts/:contactId/tasks/:taskId/completed — Mark task complete; DELETE /contacts/:contactId/tasks/:taskId — Delete a task; POST /contacts/:contactId/tags — Add tags to a contact.
When a contact is updated in CentralStationCRM, fetch the latest profile from GHL to keep records current.
Use GET /contacts/:contactId, GET /contacts/:contactId/tasks, GET /contacts/:contactId/notes to assemble the profile.
GET /contacts/:contactId, GET /contacts/:contactId/tasks, GET /contacts/:contactId/notes
id, name, email, phone, tasks, notes
New or updated contact in CentralStationCRM should be reflected in GHL
POST /contacts/; PUT /contacts/:contactId
POST /contacts/; PUT /contacts/:contactId
id, external_id, status, updated_at
Tag additions or note updates in either system trigger updates in the other
POST /contacts/:contactId/tags; POST /contacts/:contactId/notes
POST /contacts/:contactId/tags; POST /contacts/:contactId/notes
contactId, tag, note_id
Seamless data syncing between GHL and CentralStationCRM without custom development.
Faster onboarding with automated workflows, tasks, and notes across platforms.
Real-time visibility through synchronized dashboards and reports.
Definitions of endpoints, triggers, actions, and data fields used in this integration between GHL and CentralStationCRM.
A specific URL and HTTP method used to perform an operation on a resource.
The process of verifying identity and granting access tokens for API usage.
A mechanism that notifies your app when data changes occur in GHL or CentralStationCRM.
Mapping data fields between GHL and CentralStationCRM to preserve data integrity.
Pull supplementary data from GHL and append it to the CentralStationCRM contact profile to enhance records.
Create tasks in CentralStationCRM based on GHL interactions to guide follow-ups.
Sync notes between systems for a complete audit trail.
Create an OAuth client or API key in GHL and securely store client_id and client_secret.
Set scopes to include contacts.readonly and map required endpoints for your use case.
Test in a staging environment, verify data flows, then go live.
You can access core contact data such as name, email, phone, and related tasks, notes, and appointments via the Contacts API. Additional fields can be fetched based on endpoint permissions. Always respect the scope of readonly access. As you build workflows, you can enrich records with related objects using GET endpoints.
No extensive coding is required for basic integrations. Many platforms, including Zapier, can orchestrate actions using pre-built triggers and actions. For deeper automation, lightweight scripting can customize field mappings and error handling.
Commonly used endpoints include GET /contacts/:contactId to fetch profile data, GET /contacts/:contactId/tasks to pull tasks, and POST /contacts/ to create new records. For updates, PUT /contacts/:contactId and DELETE /contacts/:contactId are used as needed.
GHL uses OAuth 2.0 tokens or API keys. The app authenticates against GHL with client_id/client_secret; CentralStationCRM authenticates against GHL using the same token, and API calls include Authorization: Bearer
Real-time sync can be achieved with webhooks. When a relevant event occurs, a trigger can push updates to the other system immediately, ensuring up-to-date data.
Rate limits vary by endpoint and plan. Plan for short retry backoffs and implement exponential backoff in your integration to stay within limits.
If a sync fails, check the API response, verify credentials, confirm endpoint availability, and review mapped fields. Re-run the failed workflow after fixes are in place.
Due to high volume, we will be upgrading our server soon!
Complete Operations Catalog - 126 Actions & Triggers
