Access to the Contacts API requires a token with the appropriate scope (contacts.readonly). Generate credentials in GHL and grant MeisterTask permission to read contact data.
MeisterTask authenticates with GHL using OAuth 2.0 or API keys. Store credentials securely and rotate tokens regularly.
– 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: a contact is updated or created in GHL.
Actions: create or update a MeisterTask task, attach the contact, set due date, and assign to a team.
POST /contacts/:contactId/tasks
contactId, taskTitle, dueDate, assignee, tags
Trigger: a new or updated note on a contact.
Actions: create or append a note in the related MeisterTask task and link to the contact.
POST /contacts/:contactId/notes
contactId, noteContent, associatedTaskId
Trigger: a tag is added to a contact in GHL.
Actions: update MeisterTask tasks or create new ones based on the tag, apply tags to tasks.
POST /contacts/:contactId/tags
contactId, tags
Automate repetitive workflows by turning contact updates into MeisterTask actions without writing code.
Keep data synchronized across systems, reducing manual data entry and errors.
Improve team responsiveness with real-time task creation, notes, and tagging.
Understand the core elements: endpoints, triggers, actions, methods, and key fields used to connect GHL’s Contacts API with MeisterTask.
An application programming interface that allows MeisterTask and the Contacts API to communicate and exchange data.
A specific URL path and HTTP method used to perform an operation against the API.
An event that starts a workflow, such as a contact update in GHL.
An operation executed in MeisterTask as a result of a trigger, such as creating a task.
Create a MeisterTask task whenever a contact is added or updated in GHL to track follow-ups.
Mirror contact notes to comments on the related MeisterTask task for quick context.
Use contact tags to trigger targeted workflows in MeisterTask, like onboarding or renewal reminders.
In GHL, generate an API key with the contacts.readonly scope and save the key securely.
In MeisterTask, add a new connection to GHL and paste the API key, selecting the Contacts API as the data source.
Create your triggers (contact update, new contact) and map actions to endpoints such as POST /contacts/:contactId/tasks and POST /contacts/:contactId/notes.
No heavy coding is required. You can leverage built-in connectors or automation tools to map data between GHL and MeisterTask. If you need a custom workflow, you can use webhooks and REST endpoints to tailor triggers and actions. Start with a simple trigger (contact update) and build from there.
Commonly used endpoints include GET /contacts/:contactId to fetch a single contact, GET /contacts/:contactId/tasks to retrieve related tasks, GET /contacts/:contactId/notes for notes, and GET /contacts/:contactId/appointments for scheduling data. For write operations, use POST /contacts/ and POST /contacts/:contactId/tasks to create new records.
Yes. You can trigger on contact changes to automatically create a MeisterTask task, or update existing tasks. You can customize fields such as the task title, due date, assignee, and tags to fit your workflow.
Use OAuth 2.0 or API keys with the appropriate scope (read-only for data retrieval). Keep tokens secure, don’t expose them in client-side code, and rotate them periodically. Consider using server-side callbacks for token refresh.
If a contact is deleted or merged in GHL, you should implement a policy to archive or close related MeisterTask tasks to reflect the change. Synchronize deletions with your workflow to avoid orphan tasks.
Consult the GHL developer docs and the MeisterTask API reference for detailed endpoints and authentication details. If you need a tailored setup, contact support or a developer familiar with both platforms.
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Complete Operations Catalog - 126 Actions & Triggers
