Requests to the Contacts API require a valid API key with the proper scope. Use your credentials securely and respect the read-only scope unless you need write access.
Connect Paythen to your GHL account by creating an API key in the developer console and configuring OAuth or token-based access. Use these credentials in your requests.
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: when you need exact contact details to populate a CRM record.
Actions: GET /contacts/:contactId to retrieve name, email, phone, and custom fields.
GET /contacts/:contactId
Key fields: contactId (required), name, email, phone, customFields
Trigger: when you need to show tasks for a contact.
Actions: GET /contacts/:contactId/tasks
GET /contacts/:contactId/tasks
Key fields: contactId, taskId, status
Trigger: for batch sync or bulk export.
Actions: GET /contacts/
GET /contacts/
Key fields: contactId, name, email
Fast setup: connect Paythen without writing code and automate data flows.
Single source of truth for contacts reduces duplicates across tools and ensures consistent data.
Visual workflows map events to actions for simple maintenance and quick updates.
Key elements include endpoints, triggers, actions, and data fields. Understand how requests map to responses and how to securely store credentials.
A defined URL path that performs a specific operation in the API (e.g., GET /contacts/:contactId).
The process of validating your requests using API keys or OAuth tokens to authorize access.
An event or condition that starts a workflow or automation.
A sequence of automated steps designed to achieve a business outcome.
Capture form submissions and create or update contacts in the Contacts API automatically to keep records current.
When a task changes state, push updates to the related contact’s fields or notes.
Use businessId to segment contacts and trigger campaigns via the API.
Create a secure API key in the GHL developer console and store it safely.
Input the endpoint paths you will use in Paythen and map them to actions.
Run test requests and verify responses before going live.
Yes. The Contacts API lets you read and manage contact records securely from Paythen. You can fetch details, tasks, notes, and more. For best results, use a dedicated API key with proper scopes and test thoroughly in a sandbox environment before live usage.
A developer account is typically required to obtain API keys and access tokens. If you’re using a partner plan, follow the developer console instructions to generate credentials and manage permissions.
Available endpoints include read and write operations for contacts, tasks, notes, and appointments. Refer to the endpoint list to see exact paths and required parameters.
Rate limits apply per key and per account; exceeding limits may return 429 responses. Plan-specific limits vary, so consult your dashboard for quotas and best practices.
Yes, you can create new contacts with POST /contacts/ and update existing ones with PUT /contacts/:contactId. Use proper field mappings to ensure data integrity and avoid duplicates.
Authentication is done via API keys or OAuth tokens; include them in the Authorization header. Always keep credentials secure and rotate keys periodically.
Yes. The API supports using a single key to access multiple apps you connect through Paythen. If you need separate access, generate distinct keys for each app and scope them accordingly.
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Complete Operations Catalog - 126 Actions & Triggers
