Create an event by defining each field.

Move an event from one calendar to another calendar.

Finds events in your calendar. Returns up to 25 matching events.

Get comprehensive list of calendars accessible to the user with their properties and access levels. Returns up to 250 matching calendars.

Finds or creates events.

Create or update an activity

Sends a new message, probably with input from previous steps.

Uploads a file to Hailer

Load a specific Hailer Activity based on Id.

Create an event from a piece of text. Google parses the text for date, time, and description info.

Updates an event. Only filled fields are updated.

Finds busy time periods in your calendar for a specific timeframe.

Retrieve calendar properties including timezone, access permissions, default settings, and metadata.

Creates a new event in Hailer

Invites a user to a hailer network

Updates a function field in an activity

Creates a new wall post