Create processing task that exports or pre-renders an image.

Returns may contain field 'note' with value

'ALREADY_EXISTS' if an identical task with the same ID already exists. Null if a callback is specified.

UsageReturns, params, callback)ProcessingResponse

ID for the task (obtained using newTaskId).


The object that describes the processing task; only fields that are common for all processing types are documented here. type (string) Either 'EXPORT_IMAGE', 'EXPORT_FEATURES', 'EXPORT_VIDEO' or 'EXPORT_TILES'. json (string) JSON description of the image.

callbackFunction, optional

An optional callback. If not supplied, the call is made synchronously.