Authenticate requests using OAuth 2.0 tokens or API keys issued in your GHL developer console. Include the Authorization header as Bearer {token} and configure the app in Marketo to renew tokens on expiry. For read-only access, use the scope: contacts.readonly.
In Marketo, register your GHL integration to obtain client credentials, then exchange them for an access token to authorize API calls to the GHL Contacts API. Store tokens securely and refresh as needed. Follow best practices for securing secrets in your environment.
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, 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 when a contact is updated in Marketo to sync the latest GHL data.
Actions: pull contact details, retrieve related tasks, notes, and appointments via GET endpoints.
GET /contacts/:contactId
id, email, firstName, lastName, phone, lastModified
Trigger when a new task or note is created in Marketo to surface activity in GHL.
Actions: fetch and push tasks and notes; link to the contact; create in GHL if needed.
GET /contacts/:contactId/tasks
taskId, subject, status, dueDate, contactId
Trigger on demand or on a schedule to pull comprehensive contact data.
Actions: retrieve full contact details, related tasks, notes, and appointments; support paging and rate limiting.
GET /contacts/:contactId
id, email, fullName, company, phone, lastUpdated
Unified view of contacts across Marketo and GHL for smarter segmentation and reporting.
Faster automation and data coherence without custom scripts.
Reduced manual data entry and fewer duplicate records across systems.
Core elements include API endpoints, authentication flows, data mapping, synchronization triggers, and error handling.
Application Programming Interface enabling Marketo and GHL to exchange data via defined endpoints.
A specific URL path that performs a defined operation within the API.
Authorization framework used to grant access tokens for API calls.
A callback URL that pushes real-time events from Marketo to GHL or vice versa.
Synchronize changes as they happen to keep both systems up to date.
Create and assign tasks in GHL when Marketo triggers occur.
Store notes from Marketo interactions within GHL for context.
Create an app in Marketo and generate client ID/secret; share with Rankr to configure in GHL.
Map Marketo fields to GHL Contacts API fields (email, name, etc.) and set up endpoint calls.
Run test calls, validate data integrity, set up monitoring and alerts.
The Marketo to GHL connection exposes a set of endpoints to read contact data, tasks, notes, and appointments. Start with GET /contacts/:contactId to pull basic details, then extend to related endpoints like tasks, notes, and appointments to build a complete profile. If you need more, you can also fetch lists with GET /contacts/ and business-specific data with GET /contacts/business/:businessId. Use the scope appropriate for your integration.
Authentication uses standard OAuth 2.0 tokens or API keys issued by your GHL developer console. Your Marketo app will exchange client credentials for access tokens and refresh them as needed. Always include the Authorization header and rotate secrets regularly.
Yes. If you have the required permissions, you can POST, PUT, and DELETE to create or update records in GHL from Marketo. Ensure you use write-enabled scopes and test changes in a staging environment before going to production.
No heavy coding is required thanks to the no-code integration path. Use Rankr’s configuration UI to map fields, configure endpoints, and set up triggers. For advanced scenarios, you can add small scripts or webhooks as needed.
Rate limits depend on your GHL plan. Start with the standard quota and implement exponential backoff for retries. Log errors, monitor dashboards, and alert your team if thresholds are breached.
Data mapping is done in the app config. Align common fields like email, name, and company to corresponding GHL fields. Use sample data and test thoroughly to ensure accuracy and avoid duplicates.
Errors and logs are available in Rankr’s console and in the GHL developer portal. Use these logs to diagnose authentication failures, validation errors, and rate-limit notices. Set up alerts to stay informed.
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Complete Operations Catalog - 126 Actions & Triggers
