Roan Kattouw wrote:
Brion Vibber schreef:
A second-simplest might be to provide
alternatives in fixed formats --
eg, image URL or text fragment. Consider also futureproofing for audio
alternatives.
That's what I was thinking. Audio fragments could also use the
URL field.
If so you should probably provide a type field (image/png, audio/wav,
etc). Otherwise the intermediary app may not be able to guess how to
present the challenge without downloading it separately first (possibly
requiring a second download for the presentation).
-- brion vibber (brion @
wikimedia.org)