Authenticate requests to the Contacts API using your GHL API key or OAuth credentials to ensure secure access.
Connect the App Connector to GHL using OAuth2 or API tokens to authorize data transfers.
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 a contact is retrieved to pull associated tasks for sync.
Actions include fetch contact details and list related tasks.
GET /contacts/:contactId and GET /contacts/:contactId/tasks
contactId, taskId, status, dueDate
Trigger when a contact or its tasks are updated.
Actions include updating contact data and updating task status.
PUT /contacts/:contactId and PUT /contacts/:contactId/tasks/:taskId
contactId, taskId, status, updatedAt
Trigger when a new task is created for a contact.
Actions include creating a new task via POST /contacts/:contactId/tasks.
POST /contacts/:contactId/tasks
contactId, taskId, title, dueDate
Automate CRM workflows quickly without writing code.
Keep data in sync across GHL and connected apps with lightweight automations.
Customize triggers and actions to fit your business processes.
This section defines the core elements and processes used in the GHL and App Connector integration.
Application Programming Interface that allows software to communicate.
OAuth is a secure standard for granting access without sharing passwords.
A specific URL that performs a defined operation within an API.
The data sent or received by an API in a request or response.
When a form is submitted in 123FormBuilder, create a new contact in GHL via the API and trigger a welcome task.
Push task updates to your project board to keep teams aligned.
Use tags to route contacts to different workflows and tags.
Acquire your GHL API key and set up OAuth for the App Connector.
Map the endpoints from the list to your workflows in the App Connector.
Run tests, validate data, and deploy to production.
You do not need to be a coder. The App Connector provides a no code interface to map fields and automate tasks. Start with simple read operations and gradually add writes as you gain familiarity with the endpoints. This approach keeps your setup approachable while still powerful.
For basic sync you typically need GET /contacts/:contactId to fetch a single contact and GET /contacts/ to list contacts. You may also pull related tasks with GET /contacts/:contactId/tasks. If two way sync is required, consider POST, PUT and DELETE for updating and removing data.
To authenticate, use your GHL API key or OAuth credentials. In the App Connector, select the OAuth2 flow or provide an API token as configured in your GHL account.
Yes, you can update contact fields with PUT /contacts/:contactId. You can also update tasks with PUT /contacts/:contactId/tasks/:taskId to reflect changes in your workflow.
Data is transmitted over HTTPS and your tokens are used for authentication. Rotate keys regularly and store credentials securely in your environment.
You can delete a contact with DELETE /contacts/:contactId and delete a task with DELETE /contacts/:contactId/tasks/:taskId. Always confirm deletions and consider soft delete options where possible.
API rate limits depend on your plan and the GHL service. Check the GHL API docs for current quotas. If you hit limits, implement backoff and batching in your automations.
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Complete Operations Catalog - 126 Actions & Triggers
