The wit endpoint for the request. Ex. 'synthesize'

Any parameters to be added to the url prior to request.

If provided, this will call back for every incremental json chunk.

The wit endpoint for the request. Ex. 'synthesize'

Any parameters to be added to the url prior to request.

Text data that will be uploaded via post.

If provided, this will call back for every incremental json chunk.

The wit endpoint for the request. Ex. 'synthesize'

Any parameters to be added to the url prior to request.

Text data that will be uploaded via put.

If provided, this will call back for every incremental json chunk.