Use a combination of OAuth 2.0 tokens or API keys to authorize requests to the Contacts API. Store credentials securely and rotate them regularly.
Create an app credential in VoIPstudio (client ID and secret) and grant it access to contacts.readonly scope for safe syncing.
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: A new contact is created in VoIPstudio to start syncing.
Actions: Retrieve the contact and their tasks, then update your system.
GET /contacts/:contactId
Key fields: contactId, firstName, lastName, email, taskId
Trigger: When notes or appointments are updated in VoIPstudio.
Actions: Push notes and appointments to Contacts API and mirror changes.
GET /contacts/:contactId/notes and GET /contacts/:contactId/appointments
Key fields: contactId, noteId, appointmentId, date
Trigger: New contacts or tag changes in VoIPstudio.
POST /contacts/ and PUT /contacts/:contactId
Key fields: contactId, tags, tagName
Automate data flow without writing code, reducing time-to-value.
Faster deployment with ready-made templates and connectors.
Simplified maintenance via central configuration and dashboards.
A quick glossary covers the main terms used in the integration and how they relate to authentication, endpoints, and data flow.
A token used to authenticate API requests, issued by the provider.
A short-lived token used to authorize requests after initial authentication.
A token used to obtain a new access token when the current one expires.
Maximum API requests allowed in a given window; plan retries with backoff.
Set up a near real-time sync so every new contact in VoIPstudio creates or updates a contact in Contacts API.
Bridge notes and tasks from VoIPstudio to the Contacts API to keep notes current in one place.
Use contact tags to trigger targeted workflows and route data to downstream systems.
Obtain an API key and OAuth credentials from VoIPstudio, then grant the Contacts API scope.
Configure GET, POST, PUT, and DELETE endpoints to match your syncing needs.
Run tests, verify responses, enable retries, and secure credentials in your vault.
The Contacts API lets you read and manage contact data in GHL. You can pull contact details, tasks, notes, and appointments to keep systems in sync. It’s designed for integration without heavy code.
OAuth 2.0 or API keys are supported. Depending on your setup, you may rely on OAuth for user access or an API key for server-to-server connections. Zapier can store and refresh tokens for you.
Read endpoints include GET /contacts/:contactId and related resources. You can fetch a single contact, their tasks, notes, and appointments. A list endpoint is GET /contacts/ and GET /contacts/business/:businessId for broader results.
Zapier authenticates by using your app’s OAuth flow or API keys. Configure the app to store tokens and automatically refresh them to keep calls authorized.
Yes. Use POST to create, PUT to update, and DELETE to remove contacts and related resources. Ensure you pass the necessary identifiers in the request payload and headers.
Rate limits apply. If you hit limits, implement exponential backoff, retry on 429 responses, and monitor quotas in your dashboard.
Store credentials securely in Zapier’s secure vault, rotate keys regularly, and never hard-code secrets in templates or scripts.
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Complete Operations Catalog - 126 Actions & Triggers
