Authenticate your GHL Contacts API connection by using the supported OAuth or API key method, then securely store credentials in Zapier.
Verify Heyzine’s identity and grant access to the connected GHL account, ensuring tokens are kept secure.
1) GET /contacts/:contactId 2) GET /contacts/:contactId/tasks 3) GET /contacts/:contactId/tasks/:taskId 4) GET /contacts/:contactId/notes 5) GET /contacts/:contactId/notes/:id 6) GET /contacts/:contactId/appointments 7) GET /contacts/ 8) GET /contacts/business/:businessId 9) contacts.write 10) POST /contacts/ 11) PUT /contacts/:contactId 12) DELETE /contacts/:contactId 13) POST /contacts/:contactId/tasks 14) PUT /contacts/:contactId/tasks/:taskId 15) PUT /contacts/:contactId/tasks/:taskId/completed 16) DELETE /contacts/:contactId/tasks/:taskId 17) POST /contacts/:contactId/tags
Trigger: when a contact is created in Heyzine, upsert the contact in the Contacts API.
Actions: upsert contact, add notes, create tasks as needed.
GET /contacts/:contactId
Key fields: contactId, email, name
Trigger: a new or updated task in Contacts API triggers creation/updation in Heyzine.
Actions: create task in Contacts API, update status, and attach to the contact record.
POST /contacts/:contactId/tasks
Key fields: taskId, status, dueDate
Trigger: notes added or updated in Contacts API triggers Heyzine to reflect changes.
Actions: upsert notes, create attachments, link to contact.
POST /contacts/:contactId/notes
Key fields: id, noteId, content
Automate data syncing without writing and maintaining code.
Accelerate workflows with real-time triggers and actions.
Centralize contact data in one place for richer segmentation and reporting.
Key elements include endpoints (URLs), authentication methods, triggers, actions, method paths, and key fields that map data between Contacts API and Heyzine.
A specific API URL used to perform a defined operation against the service.
An event in one app that starts an automation sequence in the connected app.
An operation executed in response to a trigger to modify data or start a task.
The process of verifying identity and granting access to API resources.
Automatically pull additional data into contacts when Heyzine captures new leads.
Create and track tasks in the Contacts API based on Heyzine events.
Tag and segment contacts automatically based on Heyzine interactions.
Grant access for the Contacts API to Heyzine through your Zapier account.
Select the endpoints you want to use and map data fields between systems.
Run tests to confirm data flows correctly before going live.
You do not need to write code to connect. The Zapier App Connector provides a no-code interface to authenticate and map fields between Contacts API and Heyzine. Just sign in, choose endpoints, and enable triggers and actions. If you are comfortable with API concepts, you can customize advanced mappings, but the platform handles authentication and error handling for you.
Essential endpoints typically include GET /contacts/:contactId, POST /contacts/, PUT /contacts/:contactId, GET /contacts/:contactId/tasks, POST /contacts/:contactId/tasks, GET /contacts/:contactId/notes, and PUT /contacts/:contactId/notes. Start with core contact creation and read endpoints. You can expand to tasks and notes as your workflow requires, but ensure your app permissions (scope) include the necessary actions (contacts.readonly for reading; contacts.write for modifications).
Yes. Triggers can be set for updates to contacts or tasks, allowing downstream actions in Heyzine. Test edge cases: unchanged data, partial updates, and error handling to confirm reliability.
Authentication typically uses OAuth 2.0 and securely stored tokens. Zapier handles token storage and refresh. For API keys, store them in Zapier vault and rotate credentials regularly; never expose keys in content.
Bi-directional syncing is possible if both endpoints allow writes and you configure triggers and actions bidirectionally. Be mindful of rate limits and conflict resolution rules to avoid data inconsistencies.
If a task is deleted in one system, the other can reflect the change via a delete action or a soft delete depending on the endpoint. Set up error handling and retries to keep data in sync and avoid orphan records.
API rate limits depend on your plan. The app connector surfaces limits within the Zapier task overview. Monitor usage in Zapier and the Contacts API dashboard; consider batching and exponential backoff to stay within limits.
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Complete Operations Catalog - 126 Actions & Triggers
