Skip to main content
Follow this page for Zapier API releases, reference updates, and developer-facing changes.
WorkflowsAPI Reference
Added Zapier API reference docs for editing a Zap workflow.Use this endpoint to update the title or steps of a Zap workflow your product manages. Editing steps publishes a new version and enables the Zap, even if it was previously paused. This endpoint requires the zap:update OAuth scope.
ActionsAppsAPI Reference
The Zapier API now accepts and returns a versioned selected_api on get input fields, get output fields, and list apps.Use selected_api to pin input and output schema resolution to a specific app version, and to read the app version returned when listing apps.
ConnectionsAPI Reference
Added new Zapier API endpoints for creating connection webhooks, plus listing, retrieving, updating, deleting, and sending test deliveries.Use these endpoints to subscribe an HTTPS callback URL to connection lifecycle events like connection.expiry_scheduled, so your product can react to connection changes without polling.
WorkflowsAPI Reference
Added a new Zapier API endpoint for retrieving Zap runs.Use this endpoint to view run history for Zap workflows your product manages. This endpoint requires the zap:runs OAuth scope.
WorkflowsAPI Reference
Added Zapier API reference docs for enabling and disabling a Zap workflow.Use these endpoints to turn a Zap workflow your product manages on or off without deleting it. Disabling pauses the workflow, and enabling republishes its current version. Both endpoints require the zap:pause OAuth scope.
WorkflowsAPI Reference
Added Zapier API reference docs for deleting a Zap workflow.Use this endpoint to permanently remove a Zap workflow your product creates or manages. This endpoint requires the zap:delete OAuth scope.
AuthenticationAPI Reference
Added API reference documentation for deleting app authentications.Use this endpoint when your product needs to remove a user’s saved app authentication as part of account cleanup, disconnect flows, or authorization management.
ActionsAPI Reference
Added Zapier API reference docs for managing stored actions and running those actions through the API.The reference covers creating, listing, retrieving, updating, and deleting stored actions, plus creating and retrieving stored action runs.
TriggersGuides
Added guides for setting up trigger inboxes with the Zapier API.The new docs explain how Trigger Inbox works, how to create an inbox, consume messages, manage inbox settings, and handle common errors.
TriggersAPI Reference
Refreshed the Zapier API reference for trigger inboxes from the latest OpenAPI spec.The generated reference now reflects the current schema for inbox and message operations.
ActionsGuides
Added docs for action run callbacks, so your app can receive action results without polling.The guide covers the optional callback_url field, callback payloads, signature verification, retry behavior, and polling fallback.