To access the Contacts API from Quaderno, obtain your API credentials, set the proper scopes, and use token-based authentication. This ensures only authorized actions are performed and data remains secure across systems.
Quaderno requires OAuth or API key-based authentication to securely call the Contacts API. Configure your app with the client ID and secret, then exchange tokens for access securely.
Key endpoints include: 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, 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: Retrieve a contact from the Contacts API when a new contact is created in Quaderno
Actions: Sync contact details, update notes, and attach tasks
Method: GET; Path: /contacts/:contactId
Key fields: contactId, email, name
Trigger: Pull tasks for a contact to surface in Quaderno
Actions: Create task records, sync status, and due dates
Method: GET; Path: /contacts/:contactId/tasks
Key fields: contactId, taskId, status
Trigger: Retrieve a specific task for a contact
Actions: Update task progress, mark completed, notify teams
Method: GET; Path: /contacts/:contactId/tasks/:taskId
Key fields: contactId, taskId, description
Automated data syncing reduces manual entry, ensuring accurate contact records across both systems.
Unified dashboards let you manage contacts, tasks, notes, and appointments from a single place.
Trigger-based automations save time and improve workflow reliability without writing code.
A concise glossary of terms used in this guide and the core processes for connecting Quaderno with the Contacts API.
Application Programming Interface that allows software components to communicate and exchange data.
An authorization framework enabling applications to obtain limited access to user accounts on an HTTP service.
A real-time HTTP callback that notifies your app when a specific event occurs.
A specific URL in an API where a client can access a resource or perform an action.
Automatically merge duplicate contacts between Quaderno and the Contacts API to maintain clean, accurate data.
Create ready-to-use task templates whenever a contact changes status, reducing manual setup time.
Receive instant updates when contacts or tasks change, triggering downstream automations in Quaderno.
Create an API key and grant Quaderno access to the Contacts API safely and securely.
Run test requests to verify endpoints and permission scopes before going live.
Move to production and enable monitoring, alerts, and error handling.
Yes. The no-code approach leverages built-in connectors and webhooks to link Quaderno with the Contacts API without writing code. You can map fields, set up triggers, and automate common workflows from the dashboard. This makes it possible to keep contact data synchronized with minimal setup.
Authentication typically uses API keys or OAuth tokens. You’ll generate credentials in your developer portal, grant necessary scopes (such as contacts.readonly), and pass the token in request headers. Rotate credentials regularly and store them securely to maintain protection over your data.
Common endpoints include GET /contacts/:contactId to fetch a contact, GET /contacts/:contactId/tasks to retrieve related tasks, POST /contacts/ to create a new contact, and PUT /contacts/:contactId to update details. These endpoints cover core data flows between Quaderno and the Contacts API.
Yes. You can sync tasks, notes, and appointments by subscribing to relevant endpoints and configuring actions that create or update records in Quaderno when the API reports changes. Webhooks can provide near real-time updates for responsive workflows.
Data is transmitted over TLS, and access is protected with token-based authentication. Use least-privilege scopes, rotate credentials, and monitor for unusual activity. Regular security reviews keep your integration robust.
Respect API rate limits by implementing exponential backoff and retries. Cache frequent responses when appropriate, and design your integrations to queue requests during peak times to avoid throttling.
Official documentation for both Quaderno integrations and the Contacts API can usually be found in the developer portals or API docs sections of the respective platforms. If you don’t see a public reference, contact support for the most up-to-date guides and endpoints.
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