Changes to Update a task

the request's body type changed from no type to object

the taskId request property's minLength was increased from 0 to 1

the workflowInstanceId request property's minLength was increased from 0 to 1

the executionMetadata request property type changed from no type to object

the logs/items request property type changed from no type to object

the orCreateExecutionMetadata request property type changed from no type to object

the request property taskId became optional

the request property workflowInstanceId became optional