Description

In the example listed at the bottom of the JSON-RPC Specification:

<-- { "result":1, "error": null, "id": 99 }

Should this be returned as indication of a successful receipt, or should a notification be sent instead. I thought that when there is no error, the response does not include this parameter. ? I would have expected:

<-- { "method":"postMessage", "params":Hello all!?, "id":null}

or something along those lines (a bit wasteful, but :)....

Tom