Creates a new task with a title and optional metadata.
Rate limit: 60 requests per minute
Account ID for this task
Assignee ID for this task
Body HTML for this task
An array of custom fields to be used on this task.
Customer portal visible for this task
Due date for this task, in RFC 3339 format
Milestone ID for this task
Parent task ID, to create this task as a subtask
Project ID for this task
Title for this task
The request ID for tracking.